OEM 2'' Brass Gas Valves

Introduction：

Manufacturers forge the valve body using high-quality solid brass. This brass resists corrosion and handles gas pressure effectively.

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Threaded Ends Provide Secure Connection

The valve features precision-cut threaded ends. These threads ensure tight connections with gas pipes during installation.

Quarter-Turn Handle Enables Control

Installers rotate the handle 90 degrees to open or close the valve. The handle operates smoothly with minimal effort.

Stem Seal Prevents Leakage

The stem includes a PTFE seal around its base. This seal prevents leaks and maintains internal pressure.

Internal Ball Controls Flow

The valve uses a floating brass ball inside the body. The ball rotates to allow or block gas flow.

Polishing Enhances Surface Finish

Factories polish the valve surface after machining. This process reduces rough spots and improves aesthetic appeal.

Chrome Plating Offers Extra Protection

Some valves receive a chrome-plated finish. The plating adds a layer of protection against environmental exposure.

Testing Ensures Safety Standards

Manufacturers pressure-test every valve before shipment. These tests verify that each unit performs without leakage.

Compact Size Aids Installation

Brass gas valves come in compact dimensions. Installers can place them easily in confined spaces or cabinets.

Thread Sealing Tape Enhances Fitting

Installers usually apply PTFE thread tape on valve threads. This tape helps ensure a gas-tight joint.

Compatibility with Gas Systems

These valves suit natural gas, propane, and mixed gas systems. The brass alloy handles different gas types safely.

Markings Indicate Flow Direction

The body includes a directional arrow. Installers use it to align the valve with gas flow properly.

Handle Materials Vary by Application

Manufacturers offer plastic, aluminum, or zinc handles. The material choice depends on usage and safety preferences.

Maintenance Requires Minimal Effort

Technicians inspect the handle and stem periodically. They ensure rotation remains smooth and free of obstruction.

Valve Standards Govern Design

These valves follow ANSI and ISO standards. Compliance ensures consistency in thread size and operational safety.

Resistance to High Temperature

Brass gas valves resist elevated temperatures during normal operation. The material retains its strength under heat.

Packing Nut Maintains Stem Tightness

A brass packing nut secures the valve stem. It keeps the stem sealed and aligned with the internal ball.

Sizes Range from 1/4" to 2"

Suppliers offer various size options. Installers select based on pipe diameter and required gas volume.

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