Pressure Reducing Regulator Inlet 3750 PSIG Outlet 1500 PSIG Venting W/ Gauge Ports Cv-2 316L Stainless Steel

Max Inlet Pressure: 3750 PSIG (260 bar)
Outlet Pressure Ranges: 0~300, 0~600, 0~1000, 0~1500 psig
Flow Coefficient: Cv = 2.0
Body Material: 316L Stainless Steel
Seat Material: CTFE
O-Ring: Viton-A®
Body thread: 1/2"NPT or 3/4"NPT
Gauge Ports: 1/4"NPT (Inlet & Outlet)
Operating Temp: -26°C to 104°C (-15°F to 220°F)
Valve Design: Venting, Balanced Piston

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Product Details

Product Tags

Product Overview

The pressure reducing regulator is designed for high-pressure gas control applications, with a maximum inlet pressure of 3750 PSIG and outlet pressure ranges up to 1500 PSIG. Made of 316L stainless steel, it provides reliable pressure regulation, good corrosion resistance, and stable performance for industrial gas and specialty gas pipeline systems.

This regulator features a venting balanced piston design, gauge ports, and multiple outlet pressure options, making it suitable for gas distribution, process gas control, laboratory gas supply, and high-pressure gas equipment.

Product Parameters

Product Name	Pressure Reducing Regulator
Max Inlet Pressure	3750 PSIG / 260 bar
Outlet Pressure Range	0–300 / 0–600 / 0–1000 / 0–1500 PSIG
Flow Coefficient	Cv = 2.0
Body Material	316L Stainless Steel
Seat Material	CTFE
O-Ring	Viton-A®
Body Thread	1/2" NPT or 3/4" NPT
Gauge Ports	1/4" NPT, inlet and outlet
Operating Temperature	-26°C to 104°C / -15°F to 220°F
Valve Design	Venting, Balanced Piston

Key Features

316L stainless steel high pressure gas regulator body

316L Stainless Steel Body

The 316L stainless steel body is suitable for high-pressure gas service and provides good resistance to corrosion in demanding applications.

pressure reducing regulator with inlet and outlet gauge ports

Gauge Port Design

Inlet and outlet gauge ports allow pressure monitoring and help operators check gas system conditions more easily.

venting balanced piston gas pressure regulator design

Balanced Piston Design

The venting balanced piston structure helps improve outlet pressure stability and performance under changing inlet conditions

Model Selection Guide

The following ordering information helps users select the suitable regulator configuration according to series, body material, body port, inlet pressure, outlet pressure, pressure gauge, connection type, self-venting option, and optional accessories.

Port Configurations

A Type Port

B Type Port

G Type Port

For more or additional port options, please consult LITEN.

Ordering Information

Series	Body Material	Body Port	Inlet Pressure	Outlet Pressure	Pressure Gauges	Inlet Connection	Outlet Connection	Self Venting	Optional Accessories
R61	L	M	-T	H	G	-00	-00	-V	-F
R61	L: 316L B: Brass	A B G	T: 4500 psi S: 3750 psi	H: 0–1500 psi I: 0–1000 psi K: 0–600 psi L: 0–300 psi	G: MPa P: psi/bar W: None	04: 1/2" NPT(F) 05: 3/4" NPT(F) 06: 3/4" OD 16: 16 mm OD 18: 18 mm OD More...	04: 1/2" NPT(F) 05: 3/4" NPT(F) 06: 3/4" OD 16: 16 mm OD 18: 18 mm OD More...	V: Self Venting None	F: Panel Mounting None

Note: For more model selections, please contact LITEN.

Application Scenarios

Industrial Gas Control

Used for pressure control in nitrogen, argon, oxygen, hydrogen, helium, carbon dioxide, and other industrial gas systems.

Specialty Gas Pipeline

Suitable for specialty gas pipeline engineering, high-pressure gas distribution, and process gas control applications.

Laboratory Gas Supply

Applicable for laboratory gas panels, analytical instrument gas supply, and point-of-use gas pressure regulation.

Quality Control

Material Inspection

Raw materials are checked before machining and assembly.

Dimensional Inspection

Key dimensions and thread specifications are inspected before shipment.

Leak Testing

Sealing performance can be tested according to product requirements.

Safe Packaging

Products are cleaned, protected, and packed for safe international delivery.

FAQ

Q1: What is the maximum inlet pressure of this regulator?

The maximum inlet pressure is 3750 PSIG, equal to approximately 260 bar.

Q2: What outlet pressure ranges are available?

Available outlet pressure ranges include 0–300, 0–600, 0–1000, and 0–1500 PSIG.

Q3: Can the connection type be customized?

Yes. Thread size, gauge port configuration, connection type, sealing material, and other specifications can be selected according to project requirements.

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