Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Model NO.
DFMV
Material
Alloy
Type
Single Seater
Applicable System
Nh3, Freon and CO2
Valve Rod Material
304 Stainless Steel
Applicable Temperature
-50 ~ +150
Color of Valve Body
Grey and Red
Certificate
CE, ISO, SGS, TUV, Bsi
Nominal Pressure
4MPa, 6.3MPa
Applicable Medium
R12, R22, R502, R134A, R404A, R507, R717 and Other
Transport Package
Carton Box or Plywood Box Packaging
Specification
DN20-DN125
Trademark
DOFUN
Origin
China
HS Code
8481804090
Production Capacity
150000 Sets
Reference Price
$ 9.00 - 2,700.00
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Product Description

Ammonia ,Freon,CO2 System Refrigeration Valve
Valve Name Model Nominal Diameter Nominal Pressure Applicable Temperature Applicable Medium
Stop Valve SVD DN15 - DN300 4.0Mpa,6.3Mpa -50 ºC~ +150 ºC R12, R22, R502, R134a, R404a, R507, R717 CO2,and etc.
Check Valve CVD DN15 - DN150 4.0Mpa,6.3Mpa -50 ºC~ +150 ºC
Stop Check Valve SCV DN15 - DN150 4.0Mpa,6.3Mpa -50 ºC~ +150 ºC
Regulating Valve TVD DN15 - DN125 4.0Mpa,6.3Mpa -50 ºC~ +150 ºC
Filter FVD DN15 - DN150 4.0Mpa,6.3Mpa -50 ºC~ +150 ºC
Overflow Valve OFD DN20,DN25 Pressure Adjustment Range: 2-6.5bar    3.5-8bar -50 ºC~ +150 ºC
Liquid Level Switch LS50 DN20,DN25 2.8MPa -50 ºC~ +65 ºC
Inlet Pressure Regulating Valve IPRV DN25-DN125 2.8MPa -50 ºC~ +120 ºC
Inlet Pressure Regulating Valve(Solenoid Forced Close) IPRV-1C DN25-DN125 2.8MPa -50 ºC~ +120 ºC
Inlet Pressure Regulating Valve(Solenoid Forced Open) IPRV-1N DN25-DN125 2.8MPa -50 ºC~ +120 ºC
Outlet Pressure Regulating Valve OPRV DN25-DN65 2.8MPa -50 ºC~ +120 ºC
Differential Pressure Regulating Valve DPAV DN25-DN125 2.8MPa -50 ºC~ +120 ºC
Differential Pressure Regulating Valve(Solenoid Forced Open) DPAV-1N DN25-DN125 2.8MPa -50 ºC~ +120 ºC
Neck Flange Check Valve NRVD DN25-DN150 2.5MPa -50 ºC~ +150 ºC
Solenoid Valve DEVSC/
DEVS 		DN3-DN50 2.5MPa -40ºC~+105ºC
Motor Valve DFMV DN20-DN125 4.0Mpa,6.3Mpa -50 ºC~ +150 ºC
Pneumatic Solenoid Valve DGPV DN40-DN125 2.8MPa -50 ºC~ +120 ºC
Two-Step Open Solenoid Valve(Normally Close) DGPV-2C DN40-DN125 2.8MPa -50 ºC~ +120 ºC
Two-Step Open Solenoid Valve(Normally Open) DGPV-2N DN40-DN125 2.8MPa -50 ºC~ +120 ºC
Valve Station DFCV   4.0Mpa -50 ºC~ +150 ºC
Small Stop Valve SVS DN6,DN10 4.0Mpa -50 ºC~ +150 ºC
Gauge Valve Series SVA DN6,DN10 4.0Mpa -50 ºC~ +150 ºC
Motor Ball Valve DBVD DN25-DN150 4.0Mpa -50ºC~+150ºC
Cartridge Filter CFVD DN15-DN80 2.5MPa -50 ºC~ +150 ºC
Double Stop Valve DSVD DSV1:  DN25 4.0Mpa -50 ºC~ +150 ºC
DSV2:DN20,DN25,DN32

Motor Valve Picture: 
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Our Products:
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Our Workshop:
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Packing and Transport:
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Small Valve plays A Big Role:
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Our Certificate
Cold Resistant Cast Steel Ammonia R717 Nh3 Freon Hfc Hcfc Oil&Liquid Media Industrial Freon Refrigeration Motor Valve

Beautiful factory, and Hard-working DOFUN people.




Shandong  DoFun  Refrigeration Technology Co., Ltd. ( Hereinafter referred to as  DOFUN ) is located in LiaoCheng, an ancient canal capital with rich historical and cultural heritage as well as beautiful scenery.

The company covering an area of over 30 mu, and with an industrial park of over 50 mu in Yantai, has a registered capital of 50 million RMB. It owns a modern factory of over 10000 square meters and multiple world's advanced valve production lines and experimental text board. The main products conclude stop valve, check valve, stop check valve, overflow valve, motorized valve, throttle valve, filter and inlet pressure regulators etc. With strong technical force, excellent production equipment, complete detection means, strict system management, superior and reliable products and continuous products innovation, the valves of various materials produced by the company have been widely used in sectors of refrigeration, petrifaction, oil refining, nuclear power, chemical engineering, metallurgy, medicine, food, national defense, war and urban construction thereafter,  DOFUN  has gained great fame and affect at home and abroad, and received remarkable performance.
 

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IMLPY.CN, 2023