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Emerson Fisher 289H High Flow Pressure Relief Valve Industrial Gas Regulator

Sale price  $622.00 Regular price  $932.00
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Product Overview

The Emerson Fisher Type 289H pressure relief valve is a high-performance regulator designed for reliable overpressure protection in industrial gas systems. Engineered for high flow capacity, this valve ensures rapid pressure relief and stable system operation under demanding conditions.

Built with Fisher’s proven control technology, the 289H series delivers consistent performance, protecting downstream equipment and maintaining system safety. Its robust construction and precision design make it ideal for continuous-duty applications in industrial and commercial gas distribution systems.

Technical Specifications

Specification Value
Brand Emerson Fisher
Model Type 289H
Valve Type Pressure Relief Valve
Function Overpressure Protection
Flow Capacity High Flow Design
Media Gas
Connection Type Threaded / Flanged (Model Dependent)
Pressure Range Model Dependent
Body Material Industrial-Grade Alloy
Application Industrial Gas Systems
Condition New
Warranty 12 Months

Key Features

  • High flow capacity enables rapid pressure relief
  • Protects systems from overpressure conditions
  • Ensures safe and stable gas system operation
  • Durable construction for long-term industrial use
  • Reliable performance in demanding environments
  • Designed for continuous-duty gas applications

Typical Applications

  • Industrial gas distribution systems
  • Pressure safety protection systems
  • Oil and gas facilities
  • Chemical processing plants
  • Energy and utility systems
  • Process control installations

Shipping & Support

  • Fast dispatch - Australia & World wide shipping
  • Technical assistance available
  • 12-month warranty

Details

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Shipping & Returns

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.

// Authorised distribution

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// By the numbers

Built on eight years of trade.

Authorised distribution at scale — measured by orders shipped, brands stocked and engineers on call.

3,000+
Engineered components
Across 12 categories
12+
Authorised brands
Parker · Danfoss · Linde
47+
Countries served
Worldwide dispatch
24/7+
Engineering desk
Real engineers, any time
// What customers say

Trusted on the shop floor.

Engineers, plant managers and procurement teams who keep coming back.

Sourced an obsolete Parker valve in 48 hours when the OEM had a 12-week lead time. Saved a $40k machine from sitting idle.

Mark T.Maintenance Lead · Brisbane plant

Their engineering desk caught a sizing mistake in our spec before we ordered. Saved us from buying a pump that wouldn't have moved enough oil for the duty cycle.

Sandra K.Hydraulics Engineer · OEM

The cross-reference service is the reason we switched. Send a part number, get a real answer with a real datasheet — not a sales pitch.

Daniel P.Procurement · Mining services
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