Premium Cast Steel Stop Valve for Refrigeration Systems, Dia 15-80

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	DN15-DN300	Production Capacity	150000 sets

Production Dimensions

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

Product Display
Our Workshop
FAQ Q1: Are you a factory or a trading company?A1: We proudly operate our very own state-of-the-art manufacturing facility. This enables us to ensure the highest standards of quality and cutting-edge innovation in every product we deliver.Q2: Is a sample available?A2: Absolutely! We are pleased to offer samples upon request. Please be aware that the cost of the sample will be borne by you.Q3: How can I place the order?A3: Placing an order with us is straightforward. Please provide essential details such as the temperature range of the medium passing through the fan (-40~+40ºC), materials for the air duct, bracket, and protective net, the protective grade of the net, and any specific frequency and voltage requirements. Additionally, confirm the impeller blowing direction (front blowing: wind direction from motor to impeller; back blowing: wind direction from impeller to motor) during the order process.Q4:About transportationA4: We offer a variety of shipping methods including express, air, and sea freight. You have the flexibility to choose your preferred shipping company or opt for our trusted and reliable forwarders. We ensure thorough tracking of your cargo until it safely arrives at your doorstep.Q5: After-sales serviceA5: Our dedication to customer satisfaction extends well beyond the point of purchase. We provide exceptional after-sales service to address any concerns and ensure that our products operate seamlessly for you.