China RW74 Stainless Steel Back Pressure Regulator Valve with 1

RW74 Stainless Steel Back Pressure Regulator Valve with 1" NPT Ports and 5.2 CV for Industrial Applications

Price Negotiable

Price: Negotiable

MOQ: 1 - 9 Sets

Delivery Time: Negotiable

Brand: AFK

Product Description

Product Overview

RW74 Series Back Pressure Regulator is a diaphragm-sensed single-stage industrial regulator designed for gas or liquid applications requiring ultra-high flow capacity. Available in nickel-plated brass and stainless steel construction.

Key Specifications

Technical Parameters

Single stage configuration for reliable performance
Pressure gauge/safety valve port: 1/4" NPT (F)
Inlet/outlet port size: 1" NPT (F)
2" pressure gauge for accurate monitoring
Proof pressure: 1.5 times maximum inlet pressure
Temperature range: -40°F to 160°F (-40°C to 74°C)
Leak rate: 2 × 10⁻⁸ atm·cc/sec He
Maximum CV: 5.2 flow coefficient

Construction Materials

Body: Brass, 316L stainless steel
Seat: Neoprene
Diaphragm: Neoprene

Industry Applications

Chromatography systems
Laboratory equipment
Petrochemical industry
Power plant equipment

Ordering Information

Series	Body Material	Body Ports	Inlet Pressure	Gauges	Inlet Connection	Outlet Connection
RW72	L	A	F	G	06	06

Configuration Codes

Body Material: L - 316L, B - Brass
Body Ports: A, B
Inlet Pressure: L: 0-20Psi, K: 0-50Psi, I: 10-125Psi, H: 0-200Psi, G: 0-250Psi, Q: 0-250Psi
Gauges: W - None, P - psi/bar, G - Mpa
Connections: 04 - 1/2" NPT(F), 06 - 3/4" NPT(F), 08 - 1" NPT(F), 09 - 1" NPT(F)

Product Images