Specification

What is Union Gate Valve?

A Union Gate Valve is a gate valve with a union connection (detachable nut and threaded fitting), enabling easy installation, removal, or maintenance without dismantling the entire pipeline. It controls fluid flow via a gate mechanism and is ideal for systems requiring frequent access.

Feature

1. Material Composition: Features a durable red cast iron handle paired with a brass body for corrosion resistance and longevity.

2. High-Flow Design: Offers a larger flow capacity compared to standard ball valves, ideal for applications requiring efficient fluid control.

3. Customization Options: Supports customization of branding, sizes, and handwheel designs to meet specific customer requirements.

Functions

• Flow Regulation: Effectively controls fluid flow in plumbing, heating, or industrial systems.

• Durable Construction: Combines the strength of cast iron and brass to withstand high-pressure environments.

• Compatibility: Functions align with industry-standard union gate valves, ensuring seamless integration into existing systems.

Application

Suitable for industrial/commercial plumbing, HVAC systems, high-flow water supply, and environments requiring durable, corrosion-resistant valves with easy maintenance or customization (e.g., chemical plants, heating systems, water treatment).

Advantages

1. Enhanced Flow Efficiency: Superior flow rate compared to ball valves reduces pressure drop and improves system performance.

2. Tailored Solutions: Customizable branding, sizing, and components enable personalized use cases.

3. Reliability: Matches market standards for quality and functionality, ensuring dependable operation and ease of replacement.

QC

· We promise to supply you high quality and durable goods for you.

· Our worker will check every accessory before hand-assembled.

· Our quality inspector will check every product one by one before packing.

· Regular checking on line from production in each workshop

Production step

1) purchasing the material and forged the semi-products .

2) processing the semi-products in workshop .

3) assembling the goods .

4) testing the sealing in pressure and checking quality of the goods

5) package

6) deliveing the goods on time.

Package

1) the package standard : standart export carton, box .

2) if customer has special requirement. it is available to provide the colorful package against the design of customer.

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