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Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm

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Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm

Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm
Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm

Large Image :  Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm

Product Details:
Place of Origin: Made In Mexico
Brand Name: Fisher
Model Number: 289HH
Payment & Shipping Terms:
Minimum Order Quantity: 10sets
Price: Negotiation
Packaging Details: 1set packed in one carton ,each carton size is 22*18*18cm,2.2kg each one.
Delivery Time: 3-8 work-days
Payment Terms: T/T,Western Union,MoneyGram
Supply Ability: 300sets Every Month

Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm

Description
Name: 289HH Model Pressure Reducing Regulator End Connetion: 1" NPT
Max Inlet Pressure: 6.9Bar Spring Range: 45-75psi
Body Material: Aluminum Diaphragm: Nitrile (NBR)
Highlight:

6.9Bar Max Inlet Pressure Fisher Gas Regulator

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45-75psi Spring Range Pressure Reducing Regulator

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Nitrile Diaphragm Relief Valve

Fisher Brand 289HH Model Pressure Gas Regulator Relief Valve
The 289 Series relief valve is a throttling relief valve used downstream of pressure regulators to protect the downstream system from overpressure. A smooth throttling action minimizes pressure surges in the system during emergency operation.
Key Features
  • Available in 1/4, 3/4, 1, or 2 NPT sizes
  • Spring ranges (relief pressure settings) from 5-inches w.c. to 75 psig / 12 mbar to 5.2 bar
  • O-ring seats with Nitrile (NBR) or Neoprene (CR) seating surfaces for tight shutoff
  • Ideal for low-pressure settings due to increased sensitivity from large diaphragm area
Model Specifications
Type 289H: 1 or 2 NPT spring-loaded relief valve for relief pressure settings of 1 to 50 psig / 0.07 to 3.4 bar (four spring ranges in 1 NPT) and 7-inches w.c. to 10 psig / 17 mbar to 0.69 bar (four spring ranges in 2 NPT).
Type 289HH: 1 NPT spring-loaded relief valve for relief pressure settings of 45 to 75 psig / 3.1 to 5.2 bar.
Maximum Allowable Relief (Inlet) Pressure
Model Body Size Spring Range Maximum Allowable Relief (Inlet) Pressure
289HH 1" NPT 45-75 PSI 100 PSI / 6.9 bar
Standard Construction Materials
Valve Body and Spring Case:
  • Types 289A and 289U: Zinc
  • Types 289H (1 NPT), 289HH, and 289L: Aluminum
  • Type 289H (2 NPT): Cast iron body with Aluminum spring case
Diaphragm:
  • Type 289A: Neoprene (CR)
  • Types 289H and 289HH: Nitrile (NBR) or Fluorocarbon (FKM)
  • Types 289L and 289U: Nitrile (NBR)
Fisher 289HH Gas Regulator with 6.9Bar Max Inlet Pressure 45-75psi Spring Range and Nitrile Diaphragm 0

Contact Details
Suzhou Ephood Automation Equipment Co., Ltd.

Contact Person: Mr. Barry Wang

Tel: +86-1391-318-7965

Fax: 86-512-66079692

Send your inquiry directly to us (0 / 3000)