Find your cryogenic valve.

ARD-BV-010

Pneumatic side-entry cryogenic trunnion ball valve

A side-entry trunnion package for large cryogenic isolation lines, with split body joints and a supported ball. Remote air-operated isolation with the drive mounted above the cryogenic extension.

Enquiry range — technical confirmation required

ARD-BV-014

Electric top-entry cryogenic trunnion ball valve

A top-entry trunnion package for cryogenic isolation where access through a service cover is part of the maintenance plan. Motor-operated isolation for installations where electrical power and remote position control are required.

Enquiry range — technical confirmation required

ARD-BF-009

Hydraulic side-top top-entry cryogenic butterfly valve

A side-top top-entry cryogenic butterfly configuration for welded pipework, combining access for the service plan with a separately sized hydraulic operating package.

Enquiry range — technical confirmation required

ARD-GT-005

Electric cryogenic gate valve

A rising-stem cryogenic gate package for full-open or shut-off duty in larger process lines. The extended bonnet separates the packing and electric drive from the cold pressure body.

Enquiry range — technical confirmation required

ARD-CK-008

Cryogenic axial-flow check valve

A spring-assisted axial-flow non-return configuration for large cryogenic lines. The guided closure moves along the flow axis, with a streamlined inline body and no external operator.

Enquiry range — technical confirmation required

ARD-CV-004

Pneumatic cylinder cryogenic control valve

A guided S-pattern globe control assembly with an extended packing box and pneumatic cylinder linear actuation. Select the trim and drive from the process flow cases rather than nominal line size alone.

Enquiry range — technical confirmation required

ARD-BV-009

PN-rated cryogenic trunnion ball valve · flanged

A flanged side-entry trunnion ball-valve series with a PN16-160 nominal range and sizes through DN600. The illustrated arrangement has an extended stem, a manual worm gearbox and support feet.

ARD-TR-005

Large-bore cryogenic emergency release valve

A stainless steel emergency-disengagement valve series for large cryogenic transfer lines. The DN150-400 range uses PFA sealing and is illustrated as a bare-stem valve for a separately specified operating arrangement.

ARD-BV-002

Top-entry cryogenic ball valve

A top-entry body arrangement giving access to internal components, with an extended bonnet and cavity pressure-relief design.

ARD-BV-003

Split-body cryogenic ball valve

An extended-bonnet ball-valve range covering larger line sizes, with manual and powered operator options.

ARD-BF-001

Triple-offset cryogenic butterfly valve

A metal-seated triple-offset range for large cryogenic lines, with an extended bonnet and a choice of operators.

ARD-GT-002

Cast cryogenic gate valve

A large-bore gate range with an extended bonnet and flanged, butt-weld or RTJ connections.

ARD-GL-005

Cast cryogenic globe valve

A larger cast globe range for cryogenic isolation and throttling duties, with geared operation.

ARD-CK-004

Cast cryogenic check valve

A large-bore non-return range with soft- or metal-seat options and published sizes through 36 inches.

ARD-BV-001

High-pressure cryogenic ball valve

Extended-bonnet cryogenic ball valves in cast and forged constructions, with socket-weld, butt-weld or flanged connection options.

ARD-BV-004

Cryogenic double block & bleed valve

A double-block-and-bleed arrangement with a dedicated cavity bleed connection and project-specific seat selection.

ARD-GL-001

Long-stem globe valve · bolted bonnet

An extended-stem globe design for cryogenic shut-off, with a bolted bonnet and socket-weld connections.

ARD-GL-002

Long-stem globe valve · union bonnet

A compact union-bonnet globe pattern with an extended stem for low-temperature isolation.

ARD-GL-003

Cryogenic angle globe valve

An angle-body globe valve for installations that require a change in flow direction within the valve.

Enquiry range — technical confirmation required

ARD-CK-001

Cryogenic lift check · union cap

A compact lift check valve for preventing reverse flow in cryogenic lines.

ARD-CK-002

Cryogenic lift check · bolted cap

A bolted-cap non-return range covering small process lines through DN 200.

ARD-RG-001

Cryogenic pressure-building valve

A self-operated pressure-building valve for tank pressure management, with threaded connections.

ARD-RG-002

Self-operated pressure-reducing valve

A spring-operated regulator for pressure reduction, with socket-weld ends and stainless steel wetted components.

ARD-CV-001

Pneumatic diaphragm control valve

A diaphragm-actuated globe valve with an extended stem for cryogenic process control.

ARD-ES-001

Pneumatic emergency shut-off valve

A pneumatic shut-off range with an extended bonnet and a published thermal emergency shut-off temperature.

ARD-SF-001

Low-lift safety valve

A threaded low-lift relief valve range for pressure protection duties defined by the application.

ARD-SF-002

Full-lift safety valve

A full-lift safety valve range with a stainless steel body and hard-faced closure components.

ARD-TW-001

Flanged three-way globe valve

A large three-way globe assembly with flanged connections for distribution and changeover arrangements.

ARD-TW-002

Three-way globe valve

A compact three-way globe configuration with butt-weld connections for gas system manifolds.

ARD-TW-003

Three-way globe valve with protective device

A three-way globe variant with the protective device described in the reference product reference.

ARD-TW-004

Cryogenic three-way ball valve

A threaded three-way ball valve for multi-port switching arrangements.

ARD-VJ-001

Vacuum-jacketed globe valve

A vacuum-jacketed globe configuration for insulated cryogenic pipework.

ARD-VJ-002

Vacuum-jacketed emergency shut-off valve

A jacketed emergency shut-off configuration combining cryogenic insulation with pneumatic operation.

ARD-IN-001

Liquid-level indicator valve assembly

A compact valve manifold for liquid-level indication connections on cryogenic equipment.

Enquiry range — technical confirmation required

ARD-TR-001

Cryogenic charging valve assembly

An integrated charging valve manifold with published assembly dimensions and butt-weld connections.

Enquiry range — technical confirmation required

ARD-TR-002

Cryogenic breakaway coupling

A breakaway coupling for cryogenic transfer connections, with a flanged quick-connector seat.

Enquiry range — technical confirmation required

ARD-SF-003

Flanged flame arrester

A flanged stainless steel flame-arrester range with published dimensional data through DN 250.

ARD-CV-002

Cryogenic solenoid valve

An electrically operated cryogenic globe valve with flanged connections and published coil-voltage options.

ARD-TR-003

Flanged charging coupling

A flanged charging joint with three published dimensional variants.

Enquiry range — technical confirmation required

ARD-TR-004

Cryogenic quick coupling

A quick coupling in two published stainless steel material variants.

Enquiry range — technical confirmation required

ARD-CK-003

Forged cryogenic check valve

A small-bore forged non-return range with socket-weld or flanged connections.

ARD-GT-001

Forged cryogenic gate valve

A small-bore forged isolation valve with an extended bonnet and manual or geared operation.

ARD-GL-004

Forged cryogenic globe valve

An extended-bonnet forged globe range for shut-off and flow-adjustment duties.

ARD-BF-002

Cryogenic butterfly valve · gear operated

Gear-operated cryogenic butterfly valves with an extended neck and welded connection arrangement. Confirm size, pressure class and design conditions for the selected configuration.

Enquiry range — technical confirmation required

ARD-CK-005

Cryogenic lift check valve · PN40 · SW

A CF8 lift check valve for larger socket-weld cryogenic lines. The DN65–100 range provides automatic non-return operation.

ARD-CK-006

Cryogenic swing check valve · PN40 · BSP/NPT

A compact CF8 swing check valve for threaded cryogenic pipework. BSP and NPT are separate connection options across the 3/8–2-inch catalogue range.

ARD-CK-007

Cryogenic check valve · PN320 · SW

A PN320 catalogue check-valve reference with a CF8 body and socket-weld connections. Request the size-specific construction and pressure–temperature limits for the duty.

ARD-GL-006

Cryogenic globe valve · PN320 · SW

A compact PN320 globe-valve reference for socket-weld cryogenic lines. The catalogue lists DN10–25 with a CF8 body; the supplied arrangement drawing covers a different body material.

ARD-GL-007

Long-stem cryogenic globe valve · PN20/40 · BW

A long-stem globe valve for DN65–100 butt-weld cryogenic lines. PN20 and PN40 are catalogue options with configuration-specific weld ends and outlines.

ARD-GL-008

Long-stem angle globe valve · PN40 · SW

A right-angle globe valve with a long stem and CF8 body. The catalogue lists DN32, DN40 and DN50 socket-weld options for cryogenic pipe layouts.

ARD-ST-001

Cryogenic strainer · PN40 · SW

A socket-weld cryogenic strainer with a CF8 body and S30408 filter element. Select the mesh or aperture, allowable pressure loss and maintenance clearance for the line.

ARD-ES-002

Cryogenic emergency shut-off valve · PN16 · BW

A pneumatically operated shut-off valve for DN65–100 butt-weld cryogenic lines. The pictured actuator includes a manual override; the fail action and shutdown duty require selection.

ARD-ES-003

Cryogenic emergency shut-off valve · PN16/40 · SW

A compact socket-weld shut-off range with pneumatic actuation and manual override. PN16 and PN40 options are listed for DN10–50.

ARD-GL-009

Long-stem cryogenic globe valve · PN40 · SW

A CF8 long-stem globe valve for DN10–50 socket-weld installations. Published reference tables distinguish alternative socket bores for the selected pipe.

ARD-SF-004

Cryogenic safety valve · male BSP/NPT

A spring-loaded pressure-relief valve with male threaded catalogue connections. DN10, DN15 and DN25 are listed; set pressure and certified relieving capacity are selected separately.

ARD-SF-005

Cryogenic safety valve · PN320 · male BSP/NPT

A DN15 PN320 safety-valve range with three published set-pressure bands. The catalogue coefficient is 0.66; certified capacity and the final relief sizing remain order-specific.

Enquiry range — technical confirmation required

ARD-SF-006

Cryogenic safety valve · female BSP/NPT

A spring-loaded safety-valve catalogue reference offering female BSP or NPT connections. DN15–25 are listed, with a separate reference arrangement for connection and spring-band reference.

ARD-BV-005

Long-stem cryogenic ball valve · PN40 · BSP/NPT

A compact CF8 ball-valve range with a long stem and BSP or NPT threaded options. Manual lever, electric and pneumatic actuation packages are listed.

ARD-BV-006

Long-stem cryogenic ball valve · PN40 · flanged

A flanged CF8 cryogenic ball-valve range covering DN25–150. The long-stem layout is offered with lever, electric or pneumatic operation.

ARD-BV-007

Long-stem cryogenic ball valve · PN40 · BW

A long-stem CF8 ball valve for DN10–50 butt-weld lines. Manual lever, electric and pneumatic options share a configuration-specific extension and connection selection.

ARD-BV-008

Long-stem cryogenic ball valve · PN40 · SW

A long-stem CF8 ball-valve range with socket-weld ends for DN10–50. Match the socket bore and depth to the selected pipe and actuator package.

ARD-SF-007

Cryogenic safety valve · Class 150 / PN40 flanges

A flanged cryogenic safety-valve range covering DN40–150. Class 150 and PN40 describe separate flange options; the required relief setting and capacity are specified independently.

ARD-BF-003

Triple-eccentric cryogenic butterfly valve · flanged

A CF8 flanged triple-eccentric butterfly range covering DN50–900. Published PN and ASME ranges describe separate rating options; the cryogenic temperature limit requires confirmation.

ARD-BF-004

Top-entry cryogenic butterfly valve · weld ends

A top-entry triple-eccentric butterfly range with welded connections and a CF8 body. the technical record lists DN50–900 with gearbox, electric and pneumatic operation options.

ARD-GT-003

Cryogenic gate valve · CF8 · flanged

A flanged CF8 gate-valve range covering DN50–300 for cryogenic enquiries. PN16–160 and Class 150–900 are separate published ranges, with final construction selected for the design conditions.

ARD-ES-004

High-pressure cryogenic shut-off valve · PN160

A PN160 cryogenic shut-off series for DN10-40 welded lines, with hard-alloy sealing. The illustrated pneumatic assembly includes a cylindrical actuator, an open yoke, an extended neck and a T-bar manual override.

ARD-VJ-003

Vacuum-jacketed cryogenic lift check valve

An insulated lift-check configuration for DN25-50 cryogenic pipework, combining a vacuum-jacketed body arrangement with automatic non-return operation and PTFE sealing.

ARD-GL-010

Liquid-hydrogen globe valve

A manually operated globe-valve reference designed for liquid-hydrogen service down to -253°C. The 316L construction uses an extended upper assembly and a specified polymer sealing system.

Enquiry range — technical confirmation required

ARD-SF-008

Liquid-hydrogen safety valve

A 316L safety-valve reference for liquid-hydrogen pressure protection down to -253°C. Connection size, set pressure and certified relieving capacity are defined for the protected equipment.

Enquiry range — technical confirmation required

ARD-CK-009

Cryogenic piston check valve

An industrial piston-check selection for cryogenic non-return duty, with separate soft-seat and metal-seat size limits. The piston-type closure is enclosed beneath a service cap and operates without an external drive.

Enquiry range — technical confirmation required

ARD-PL-001

Cryogenic plunger valve · angle pattern

An angle-pattern cryogenic plunger-valve reference for a change in pipe direction. The metal-seated family has class-dependent size maxima; the illustrated extended manual upper assembly is selected with the required travel and duty.

Enquiry range — technical confirmation required

ARD-PL-002

Cryogenic plunger valve · straight pattern

A straight-pattern cryogenic plunger-valve reference for inline isolation. The metal-seated family has class-dependent size maxima; the illustrated extended manual upper assembly is selected with the required travel and duty.

Enquiry range — technical confirmation required

ARD-CK-010

Cryogenic dual-plate check valve

A compact cryogenic non-return configuration with two hinged closure plates. The dual-plate architecture is selected for line conditions, mounting orientation and the required reverse-flow response.

Enquiry range — technical confirmation required

ARD-BV-011

Electric side-entry cryogenic trunnion ball valve

A side-entry trunnion package for large cryogenic isolation lines, with split body joints and a supported ball. Motor-operated isolation for installations where electrical power and remote position control are required.

Enquiry range — technical confirmation required

ARD-BV-012

Hydraulic side-entry cryogenic trunnion ball valve

A side-entry trunnion package for large cryogenic isolation lines, with split body joints and a supported ball. Hydraulic isolation for projects requiring a defined high-load drive and a separately selected hydraulic supply.

Enquiry range — technical confirmation required

ARD-BV-013

Pneumatic top-entry cryogenic trunnion ball valve

A top-entry trunnion package for cryogenic isolation where access through a service cover is part of the maintenance plan. Remote air-operated isolation with the drive mounted above the cryogenic extension.

Enquiry range — technical confirmation required

ARD-BV-015

Hydraulic top-entry cryogenic trunnion ball valve

A top-entry trunnion package for cryogenic isolation where access through a service cover is part of the maintenance plan. Hydraulic isolation for projects requiring a defined high-load drive and a separately selected hydraulic supply.

Enquiry range — technical confirmation required

ARD-BF-005

Pneumatic cryogenic triple-offset butterfly valve

A large-diameter triple-offset butterfly operating package with a short axial body and an extended shaft. Remote air-operated isolation with the drive mounted above the cryogenic extension.

Enquiry range — technical confirmation required

ARD-BF-006

Electric cryogenic triple-offset butterfly valve

A large-diameter triple-offset butterfly operating package with a short axial body and an extended shaft. Motor-operated isolation for installations where electrical power and remote position control are required.

Enquiry range — technical confirmation required

ARD-BF-007

Hydraulic cryogenic triple-offset butterfly valve

A large-diameter triple-offset butterfly operating package with a short axial body and an extended shaft. Hydraulic isolation for projects requiring a defined high-load drive and a separately selected hydraulic supply.

Enquiry range — technical confirmation required

ARD-BF-008

Pneumatic frontal top-entry cryogenic butterfly valve

A frontal top-entry cryogenic butterfly configuration for welded pipework, combining access for the service plan with a separately sized pneumatic operating package.

Enquiry range — technical confirmation required

ARD-GT-004

Pneumatic cryogenic gate valve

A rising-stem cryogenic gate package for full-open or shut-off duty in larger process lines. The extended bonnet separates the packing and pneumatic drive from the cold pressure body.

Enquiry range — technical confirmation required

ARD-GT-006

Hydraulic cryogenic gate valve

A rising-stem cryogenic gate package for full-open or shut-off duty in larger process lines. The extended bonnet separates the packing and hydraulic drive from the cold pressure body.

Enquiry range — technical confirmation required

ARD-GL-011

Pneumatic cryogenic globe valve

A larger lifting-type cryogenic globe configuration with a guided stem and long bonnet. The pneumatic linear drive is selected for the required seat load, travel and operating differential pressure.

Enquiry range — technical confirmation required

ARD-GL-012

Hydraulic cryogenic globe valve

A larger lifting-type cryogenic globe configuration with a guided stem and long bonnet. The hydraulic linear drive is selected for the required seat load, travel and operating differential pressure.

Enquiry range — technical confirmation required

ARD-CV-003

Pneumatic diaphragm cryogenic control valve

A guided S-pattern globe control assembly with an extended packing box and pneumatic diaphragm linear actuation. Select the trim and drive from the process flow cases rather than nominal line size alone.

Enquiry range — technical confirmation required

ARD-CV-005

Electric cryogenic control valve

A guided S-pattern globe control assembly with an extended packing box and electric linear actuation. Select the trim and drive from the process flow cases rather than nominal line size alone.

Enquiry range — technical confirmation required

ARD-BV-016

Top-entry cryogenic floating ball valve

A compact top-entry floating-ball configuration for cryogenic gas-system isolation. The service-cover architecture is combined with manual operation for local access.

Enquiry range — technical confirmation required

ARD-BV-017

Pneumatic top-entry cryogenic floating ball valve

A compact top-entry floating-ball configuration for cryogenic gas-system isolation. The service-cover architecture is combined with pneumatic operation and a selected control interface.

Enquiry range — technical confirmation required

ARD-BV-018

Electric top-entry cryogenic floating ball valve

A compact top-entry floating-ball configuration for cryogenic gas-system isolation. The service-cover architecture is combined with electric operation and a selected control interface.

Enquiry range — technical confirmation required

ARD-BV-019

Hydraulic top-entry cryogenic floating ball valve

A compact top-entry floating-ball configuration for cryogenic gas-system isolation. The service-cover architecture is combined with hydraulic operation and a selected control interface.

Enquiry range — technical confirmation required

ARD-BF-010

Manual liquid-hydrogen butterfly valve

A dedicated liquid-hydrogen disc-valve configuration with an extended stuffing box and replaceable sealing-ring arrangement. A manual gearbox is illustrated for local operation.

Enquiry range — technical confirmation required

ARD-BF-011

Pneumatic liquid-hydrogen butterfly valve

A dedicated liquid-hydrogen disc-valve configuration with an extended stuffing box and replaceable sealing-ring arrangement. A pneumatic quarter-turn drive is illustrated for remote isolation.

Enquiry range — technical confirmation required

ARD-ST-002

Vacuum-jacketed liquid-hydrogen filter

A vacuum-jacketed filter reference for liquid-hydrogen pipework, with an extended insulated body and a replaceable filtration element selected for the process cleanliness requirement.

Enquiry range — technical confirmation required

ARD-ES-005

Vacuum-jacketed liquid-hydrogen pneumatic shut-off valve

A lifting-type liquid-hydrogen shut-off assembly combining pneumatic linear actuation, an extended bonnet, a vacuum-jacketed body and a selected bellows sealing arrangement.

Enquiry range — technical confirmation required

ARD-VJ-004

Vacuum-jacketed liquid-hydrogen lift check valve

A dedicated liquid-hydrogen non-return assembly with an insulated body and a guided, spring-return lift closure. The passive valve is selected with the flow regime and installation orientation.

Enquiry range — technical confirmation required

ARD-BV-020

Liquid-hydrogen ball valve

A liquid-hydrogen ball-valve enquiry reference for specialized isolation duty. The illustrated extended-stem quarter-turn arrangement is developed around a selected hydrogen-compatible material, seat and pressure-relief design.

Enquiry range — technical confirmation required

ARD-RG-003

Liquid-hydrogen pressure-reducing valve

A liquid-hydrogen pressure-reducing enquiry reference for a defined upstream and downstream pressure duty. Regulating architecture, sensing arrangement and insulation are selected from the actual process cases.

Enquiry range — technical confirmation required

ARD-VJ-005

Vacuum-insulated liquid-hydrogen globe valve

A manual liquid-hydrogen globe reference with a metallic vacuum-insulation jacket and full-penetration welded construction. The extended upper assembly combines a selected bellows and spring-energized sealing system.

Enquiry range — technical confirmation required

ARD-GL-013

Cryogenic screw-down non-return valve

A cryogenic screw-down non-return selection for LNG marine pipework, combining automatic non-return duty with a manually imposed shut-off position. Confirm the selected disc and stem arrangement for the system.

Enquiry range — technical confirmation required

ARD-GL-014

LH2 bellows-sealed angle globe valve

A manual angle-pattern globe valve for liquid-hydrogen cold lines, with a stainless-steel bellows stem seal, monitoring port and extended bonnet prepared for vacuum-jacket integration.

Enquiry range — technical confirmation required

ARD-CV-006

LH2 bellows-sealed angle control valve

An angle-pattern LH2 control assembly with bellows stem sealing, an extended cold section and a pneumatic diaphragm actuator with an electro-pneumatic positioner. Trim and actuator are selected from the required flow and pressure cases.

Enquiry range — technical confirmation required

ARD-GL-015

LH2 modular inline globe valve

A compact inline globe configuration with a replaceable valve insert, bellows stem seal and vacuum-jacket attachment flange. The manual upper assembly supports local isolation in space-constrained LH2 equipment.

Enquiry range — technical confirmation required

ARD-CK-011

LH2 extended-bonnet spring check valve

A self-acting spring-loaded non-return valve with an extended service bonnet for insulated LH2 pipework. The straight-through pressure body and removable upper closure support maintenance planning.

Enquiry range — technical confirmation required

ARD-GL-016

LH2 cold-box bellows shut-off valve

A manual cold-box shut-off valve with a long cryogenic extension and metallic bellows sealing. Weld-in vacuum interfaces and optional thermal intercepts are selected to match the insulated pipework and heat-load budget.

Enquiry range — technical confirmation required

ARD-CV-007

LH2 cold-box bellows control valve

A pneumatic bellows-sealed control valve for LH2 cold boxes and vacuum-insulated lines. The extended cold section separates the process body from the warm diaphragm actuator and positioner.

Enquiry range — technical confirmation required

ARD-CK-012

LH2 compact inline cold check valve

A compact inline non-return valve for direct installation in LH2 cold boxes and cryogenic pipelines. The enclosed weld-end body has no external actuator and is selected for the required low opening pressure.

Enquiry range — technical confirmation required

ARD-GL-017

LH2 thermal-barrier globe valve

An extended-bonnet LH2 globe valve combining bellows and gland packing with a thermal-barrier arrangement. Manual operation is illustrated; insulation and maintenance access are defined around the selected installation.

Enquiry range — technical confirmation required

ARD-CK-013

LH2 thermal-barrier lift check valve

A lift-type LH2 non-return valve with an extended service tower and thermal-barrier construction. Jacketed and non-jacketed selections support cold-box or insulated-line integration.

Enquiry range — technical confirmation required

ARD-ES-006

LH2 thermal-barrier pneumatic shut-off valve

A pneumatic LH2 shut-off globe assembly with an extended thermal-barrier bonnet. The cold pressure body and warm operating package are selected together for the required isolation sequence.

Enquiry range — technical confirmation required