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Cryogenic Pressure Reducing Valve Back Pressure Valve With 3582I Valve Positioner

Cryogenic Pressure Reducing Valve Back Pressure Valve With 3582I Valve Positioner

back pressure regulator

fisher relief valve

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Product Details
Valve FR Series Back Pressure Valves With 3582I Valve Positioner
FR Series
Threaded NPTF
Operating Temperature:
(7 To 50 Mm)
Pressure Range:
0 To 600 Psig (0 To 41.4 Barg)
Product Type:
Relief Valves/Backpressure Regulators
Temperature Range:
-320° To 600°F (-195° To 316°C)
Body Materials:
Bronze, Cast Iron, Stainless Steel (optional)
Product Description

Valve FR Series Back Pressure Valves with 3582I valve positioner




Product Name Valve FR Series Back Pressure Valves with 3582I valve positioner
Brand CASH
size (7 to 50 mm)
Connections Threaded NPTF
Pressure range 0 to 600 psig (0 to 41.4 barg)
Max. temperature -320° to 600°F (-195° to 316°C)
Operating Temperature Cryogenic
Product Type Relief Valves/Backpressure Regulators
Body Materials Bronze, brass

For use on practically all fluids and gases except steam, these valves are especially suited for all grades of oils, including Bunker ‘C’, and may be used in centrifugal, regenerative turbine, reciprocating or rotary pump bypass valve applications.



• Protect against periodic high pressure, control dependably at adjusted pressures and shut tight.

• Maintain a pre-determined pressure on the inlet regardless of variations in pressure at the outlet.

• Unique full ‘floating ring’ seating arrangement provides smooth, even control in response to pressure changes.

• Globe type body with two side inlets and a bottom outlet, suitable for angle or in-line installation.

• Types FR and FR-6 fitted with a closing cap to discourage unauthorized tampering.

• Optional differential pressure control modification enables a constantly held difference between reference and valve inlet pressures.

• Type FR-6 incorporates a diaphragm ring above the diaphragm for higher back pressure ranges.

• Rugged, simple design enables easy on-line maintenance and repair.

• Optional cryogenic service construction available for handling cold fluids to -320°F (-195°C).

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     1.Swift delivery

     For common parts, we can deliver the goods within 3 days

    2.Original products

     All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

    3.Quality Assurance

    4.Technical Support

     Including inspection,repair and maintenance, we can give all kinds of technical support.

    5.Quickly responce

     Our staffs will keep 24h online and answer your question very quickly.

A variety of controls for cryogenic systems including liquid and gas line-pressure buildup regulators, economizer (heat leak) back pressure valves, temperature safety valves, combination valves, shut-off valves and finalline/service-line regulators.

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