RW71 Back Pressure Safety Valve 1/4" NPT with PCTFE Seat - 300 PSI Max Pressure, -40°F to 466°F Temperature Range
Price:
Negotiable
MOQ:
>=1 Sets
Delivery Time:
Negotiable
Brand:
AFK
Product Description
RW71 Back Pressure Safety Valve with PCTFE Seat
Product Overview
This 1/4" NPT single stage stainless steel back pressure regulator valve provides precise pressure control for various gas and liquid applications. Designed for high purity, standard gas, and corrosive fluid handling.
Key Features
- Stainless steel diaphragm for accurate pressure control
- Adjusts upstream pressure with precision
- Suitable for high purity gas, standard gas, corrosive gas, and liquids
- Safety test pressure rated at 1.5 times maximum inlet pressure
Operating Parameters
| Parameter | Specification |
|---|---|
| Maximum Adjust Pressure | 300 PSI |
| Adjustment Pressure Ranges | 0-25, 0-50, 0-100, 0-250 PSI |
| Safety Test Pressure | 1.5 times maximum inlet pressure |
| Operating Temperature | -40°F to 466°F (-40°C to 230°C) |
| Leakage Rate | 2×10⁻⁸ atm cc/sec/he |
| Cv Value | 0.08 |
Material Specifications
| Component | Materials Available |
|---|---|
| Body | SS316L, Brass |
| Bonnet | SS316L, Brass |
| Diaphragm | SS316L, C276 |
| Seat | PCTFE, PTFE, Vespel |
| Spring | SS316L |
| Stem | SS316 |
Ordering Information
The RW71 series offers multiple configuration options. Please provide the following information for ordering:
- Fluid type used
- Inlet pressure requirements
- Gauge requirements
- Inlet and outlet connection types
- Material preferences
Customization Available: Inlet and outlet connections can be customized according to your specific requirements.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Wofly Technology Co., Ltd.
Location
Foor 2, 4th Buidling, A Zone, Xinhe Xinxing Industrial 3th Zone, Fuhai Avenue, Baoan, Guangdong, China.
Contact Person
Catlin Zeng