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Diaphragm Type Control Valve Pneumatic Driven Cryogenic Regulating Valve

Categories Pipe Control Valve
Brand Name: JGPV
Model Number: L2023044-JGPV
Place of Origin: China
MOQ: 1 Set
Price: USD499/Set to USD11899.9/Set
Payment Terms: L/C, T/T, Western Union
Supply Ability: 500 Set per month
Delivery Time: Two weeks
Packaging Details: Plywood box safety packing
Standard or Non-standard: Standard
Application: General
Product features: Industrial automation control valve
Purpose: Flow control
Structure: Diaphragm
Manufacturing craft: Casting
Port size: 3/4" - 8"
Connection: Flanges
Test standard: Strength test and sealing test and client requirement
Quality warranty: 18 months
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Diaphragm Type Control Valve Pneumatic Driven Cryogenic Regulating Valve

CF8 CF8M Electric Pneumatic Driven Cryogenic Fluid Regulating And Control Valve

Product introduction:

L2023044 pneumatic diaphragm type cryogenic regulating valve is to drive the opening and closing of the valve through the pneumatic diaphragm actuator, achieving the regulation of low-temperature fluid. Specifically, when the input air pressure acts on the pneumatic diaphragm actuator, the diaphragm produces displacement, driving the valve stem to move, thereby changing the opening degree of the valve port and regulating the flow rate and pressure of the fluid.

Pneumatic diaphragm type cryogenic regulating valve is a valve widely used in the field of industrial control, mainly used to regulate the flow and pressure of low-temperature fluids (such as liquid oxygen, liquid ammonia, etc.). This regulating valve adopts a pneumatic thin film actuator, which has the advantages of simple structure, stable regulating performance, and convenient operation. It is one of the important equipment for achieving precise control of low-temperature fluids.


Product technical parameter:


Model numberL2023044
Pressure nominalPN16-PN64
Port sizeDN20-DN200
Test pressure (strength) MPa1.5 times of pressure nominal
Test pressure (Sealing) MPa1.1 times of pressure nominal
Main parts and raw materialBodyCF8, CF8M
BonnetCF8, CF8M
DiscF304, F316, F316L
SeatF304, F316, F316L
StemF316, F316L
CageCF8, CF8M
Bellows316
Body typeDirect through type
Bonnet typeExtension type, Internal part extension type
Working temperature-196~300℃
Stem sealing typeStandard packing type and bellow seals type
Leakage rateClass V, Class VI
Flow characteristicsEqual percentage and linear type
Adjusting rate50:1
ConnectionFlange, weldable type
Operation methodPneumatic, electric, Electro-hydraulic actuator etc.

Product features:


1. Excellent low-temperature performance: The pneumatic diaphragm low-temperature regulating valve adopts special materials and structural design, which can work stably at extremely low temperatures, ensuring the normal operation of the fluid.
2. Stable regulating performance: This regulating valve adopts a pneumatic actuator, which has the characteristics of fast response and precise control, and can achieve precise fluid regulation.
3. Good explosion-proof performance: As this regulating valve does not generate sparks or static electricity during operation, it has good explosion-proof performance and is suitable for controlling explosive and flammable fluids.
4. Easy maintenance: The pneumatic low-temperature regulating valve has a simple structure, easy disassembly and assembly, and requires less daily maintenance work, reducing the operating costs of the enterprise.
5. Strong Customizability: According to the needs of different users, this regulating valve can be customized to meet the requirements of various special working conditions.


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