Double-Seat 316 Lcontrol Gas High Flow Reducing Pressure Valve Air Regulator

• Customization: Available
• Media: Gas
• Standard: ANSI
• Model NO.: WR1D-28
• Certification: RoHS, ISO, CE
• Temperature: Ordinary Temperature
• Connection: Thread
• Valve Seat: Double-Seat
• Structure: Diaphragm
• Material: Stainless Steel
• Maximum Inlet Pressure: 3000psig/4500psig
• Outlet Pressure Range: :0~30,0~60,0~100,0~150,0~250 Psig
• Diaphragm Material: Hastelloy
• Working Temperature: -40celsius ~+74 Celsius
• Flow Coefficient(CV: 0.05
• Clean Process: Ast G93 Class C
• OEM ODM: Yes
• Warranty: One Year
• Delivery Time: 7-15days
• MOQ: 1PC
• Body Port Size: 1/4NPT out and in
• Gauge: Optional
• Application: Helium, Neon, Argon, Krypton, Xenon, Radon
• Application 01: Oxygen Carbon Dioxide, Carbon Monoxide, Nitrous Ox
• Transport Package: Box
• Specification: 200*58MM
• Trademark: AFKLOK
• Origin: Hunan Province, China
• Production Capacity: 5000000PCS/Year
• Package Size: 28.00cm * 28.00cm * 28.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Parameters

Parameter	Value
Operating Temperature	Ordinary Temperature
Connection Method	Thread
Number of Valve Seats	Double - Seat
Structure	Diaphragm
Material	Stainless Steel
Shipping Package	BOX
Specification	200*58MM
Trademark	AFKLOK
Place of Origin	HUNAN PROVINCE, CHINA
Maximum Inlet Pressure	3000psig/4500psig
Outlet Pressure Range	0~30, 0~60, 0~100, 0~150, 0~250 PSIG
Valve Seat Material	PCTFE
Diaphragm Material	Hastelloy
Working Temperature Range	-40 celsius ~ +74 celsius
Flow Coefficient(Cv)	0.05
Clean Process Standard	AST G93 Class C
OEM/ODM Available	YES
Warranty	ONE YEAR
Delivery Time	7 - 15 DAYS
Minimum Order Quantity	1PC
Body Port Size	1/4NPT OUT AND IN
Gauge	OPTIONAL
Application	Helium, Neon, Argon, Krypton, Xenon

ORDER INFORMATION 

WR1D	6L	45	100	D	00 M M 00	Z
Product model	Valve body material	Inlet pressure P1	Outlet pressure range P2	Orifice configuration	Port 1 2 3 4	Installation
6L - 316L Stainless steel	30 - 3000 PSIG 45 - 4500 PSIG	30 - 0 - 30 PSIG 60 - 0 - 60 PSIG 100 - 0 - 100 PSIG 150 - 0 - 150 PSIG 250 - 0 - 250 PSIG	D - 2 inlet 2 outlet F - 3 inlet 3 outlet For other ports, please contact Hunan Wofly technicians.	00 - 1/4" NPT female thread 01 - 1/4" NPT male thread 10 - 1/4" Female connector 11 - 3/8" Female connector 20 - 6mm Female connector 21 - 8mm Female connector R - Relief valve attached M - Pressure gauge attached (PSI/Mpa) C - _ - CGA Number (United States) DIN - _ - DIN Number (Germany)	No requirement Z - with 1 panel nut

Detailed Photos

 

 

Certifications

Company Profile

Founded in 2011, Wofly Technology specializes in high-purity fluid control valves and components, and provides integrated gas distribution systems. Our ISO 9001-certified product portfolio-including diaphragm valves, pressure regulators, and precision instrumentation valves-complies with CE, RoHS, and SEMI S2 standards. Engineered for critical applications in semiconductor fabrication, hydrogen energy infrastructure, and photovoltaic manufacturing, our solutions ensure leak-tight performance in ultra-clean environments. With 14-year commitment to advancing gas handling safety, Wofly delivers certified reliability through rigorous quality management systems, supporting global clients in mission-critical industries.

Appication 
 

Packaging & Shipping

 

 

FAQ

1. who are we?
We are based in Guangdong, China, start from 2011,sell to Southeast Asia(20.00%),Africa(20.00%),Eastern Asia(10.00%),Mid East(10.00%),Domestic Market(5.00%),South Asia(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),North America(5.00%). There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
pressure regulator,Tube fittings,solenoid valve,Needle valve,check valve

4. why should you buy from us not from other suppliers?
We have a couple of years with professional engineers and dedicated technicians.can provide security products for you

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese