Fisher 289, 289A, 289H, 289HH, 289L, 289U Series Relief Valves or Backpressure Regulators

Basic Information
Place of Origin: Sichuan, China
Brand Name: Fisher
Model Number: 289, 289A, 289H, 289HH, 289L, 289U
Minimum Order Quantity: 1 Set/Sets
Price: Negotiation
Packaging Details: Packing type: cardboard box/non-fumigation wooden box
Supply Ability: 100 Set/Sets per Month
Application: General Material: Stainless Steel
Temperature Of Media: Medium Temperature Pressure: Medium Pressure
Power: Pneumatic Media: Gas
Port Size: Standard Structure: Pressure Reducing
Standard Or Nonstandard: Standard Port: Main Ports In China
High Light:

hydraulic pressure control valve

,

electric pinch valve

Product Description

Fisher 289, 289A, 289H, 289HH, 289L, 289U Series Relief Valves or Backpressure Regulators

Fisher 289 Series relief valves are spring-loaded throttling relief valves used as downstream pressure regulators to protect the system from overpressure. A smooth throttling action minimizes pressure surges in the system during relief operation. 289 Series relief valves are ideal for low-pressure settings due to the increased sensitivity provided by a large diaphragm area. 289 Series relief valves are designed for pressure control; they are not ASME safety relief valves.

 

Specifications

Body Sizes and End Connection Styles Types 289A and 289U: 1/4 NPT
Type 289H: 1, 2 NPT
Type 289HH: 1 NPT
Type 289L: 3/4, 1 NPT
Type 289U: 1/4 NPT
Maximum Allowable Relief (Inlet) Pressure 100 psig / 6.9 bar
Relief Set Pressure Ranges (5 models) 5"wc to 50 psig / 25mbar to 3.5 bar
Pressure Registration Internal
Temperature Capabilities Nitrile (NBR) and Neoprene (CR) Elastomers: -20 to 150°F / -29 to 66°C Fluorocarbon (FKM): 20 to 300°F / -7 to 149°C Available with Types 289H and 289HH only
Approximate Weights Type 289A and 289U: 0.75 Pounds / 0.3 kg
Type 289H: 1 NPT - 4 Pounds / 2 kg, 2 NPT - 15 Pounds / 7 kg
Type 289HH: 4 Pounds / 2 kg
Type 289L: 15 Pounds / 7 kg
289H: Relief Adjustment Ranges 0.5 to 2.25 psig / 34 to 155 mbar
289H: Maximum Relief (Inlet) Pressure 25 psig / 1.7 bar

 

Features

Throttling Type Relief
High Flow Rates
Small Size
Reliability Due to Simplicity
Compact Design

Fisher 289, 289A, 289H, 289HH, 289L, 289U Series Relief Valves or Backpressure Regulators 0

Fisher 289, 289A, 289H, 289HH, 289L, 289U Series Relief Valves or Backpressure Regulators 1

Packaging & Shipping

 We can delivery the cargo to transport company within 3 days upon receiving of the cargos from the plant
Any question, please do not hesitate to contact me.

Our Services

1.Swift delivery 

 For common parts, we can deliver the goods within 3 days

 

2.Original products

 All the products we sell are from origin manufacturer. We will submit all the manufacturer documentation while we finish delivery.

 

3.Quality Assurance

 

4.Technical Support

 Including inspection,repair and maintenance, we can give all kinds of technical support.

 

5.Quickly responce

 Our staffs will keep 24h online and answer your question very quickly.

Company Information

Fisher 289, 289A, 289H, 289HH, 289L, 289U Series Relief Valves or Backpressure Regulators 2 Xiangjing(Shanghai)M&E Tech. Co., Ltd is a valve and instrument distributor for a series of world-wide famous brands just like Emerson,Fisher,Rosemount,Masoneilan,Flowserve,Rotork,etc.
We have many common models in stock, so that we can offer our service in very short time.
Our office is located in Shanghai, we welcome your visit!Xiangjing(Shanghai)M&E Tech. Co., Ltd is a valve and instrument distributor for a series of world-wide famous brands just like Emerson,Fisher,Rosemount,Masoneilan,Flowserve,Rotork,etc.
We have many common models in stock, so that we can offer our service in very short time.
Our office is located in Shanghai, we welcome your visit!

FAQ

Q.How long will you need before delivery?

A:We have many common models in stock, so that we can deliver the goods very soon(less than 3 days).

Q.What is your payment term?

A:Normally T/T 30% in advance, balance to be paid before delivery, We also support the trade assurance,O/A.

Q:What is Trade Assurance?

A:Trade Assurance is a free service by Alibaba.com that’s designed to help create trust between buyers and suppliers. Trade Assurance helps buyers in the event of shipping and quality-related dispute.

Q:Does Trade Assurance charge fees?

A:No. Trade Assurance is free for both buyers and suppliers.

Q:What kind of trade terms can you do?

A:EX-WORKS,FOB,CFR,CIF,etc.

Contact Details
Chen

Phone Number : 8618621383639

WhatsApp : +8618621383639