Double Stop Valve

• Customization: Available
• Media: R12,R22,R502,R134A,R404A,R507,R717and Others
• Temperature: -46 ~+150
• Model NO.: DSV1-25
• Actuator: Manual
• Material: Cast Iron
• Structure: Angle
• Sealing Form: Gland Packings Globe Valve
• Standard: DIN, GB, ANSI
• Thread of Outlet: Dsv1 NPT3/4,Dsv2 NPT3/4,NPT1 1/4
• Norminal Pressure: 4.0MPa
• Norminal Inlet Diameter: Dsv1 DN25,Dsv2 DN20,DN25,DN32
• Transport Package: Carton Box or Plywood Box Packaging
• Specification: 30.00cm * 20.00cm * 20.00cm
• Trademark: Dofun
• Origin: China
• HS Code: 8481300000
• Production Capacity: 150000 Set

Product Description

Basic Info.

 

Valve Rod Material	304 Stainless Steel	Structure Form	Angle & Straight
Trademark	Dofun & AMG	Applicable System	Nh3, Freon and CO2
HS Code	8481804090	Color of Valve Body	Grey and Red
Spectification	DSV1 DN25,DSV2 DN20,DN25,DN32	Production Capacity	150000 sets

 

Technical Parameters

Instruction

 

Order Illustration

 

 

 

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

 

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