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Cast Steel and Stainless Steel Automatic Pilot Operated Safety Valve with DN15-DN300 Port Size for Up to 300°C Working Temperature
Cast Steel and Stainless Steel Automatic Pilot Operated Safety Valve with DN15-DN300 Port Size for Up to 300°C Working Temperature
Specifications
Brand Name :
JGPV
Model Number :
A42H-16C
Place of Origin :
CHINA
MOQ :
1set
Price :
USD49.9/pc - USD4289.9
Payment Terms :
L/C,T/T,Western Union
Supply Ability :
1000pcs per month
Delivery Time :
14 days
Packaging Details :
Plywood box safety packing
Standard or non-standard :
Standard
Application :
General
Product feasture :
Industrial valve
Purpose :
Overpressure protection
Medium type :
Air, water, steam, oil and petroleum gas etc.
Working temperature :
Up to 300 degrees Celsius
Pressure nominal :
Low, medium and high temperature
Manufacturing craft :
Casting
Port size :
DN15-DN300
Quality warranty :
18 months
Name :
Safety Valve
Description
Automatic Pilot Operated Safety Valve
Product Overview

Cast Steel And Stainless Steel Automatic Pilot Operated Safety Valve

Pilot operated safety valve is a type of non direct load safety valve composed of a main valve and a pilot valve (also known as a "secondary valve"). The main valve is driven by the medium discharged from the pilot valve. Due to the pulse form of pressure in the system, it is also known as a "pulse safety valve".

This automatic valve category is mainly used on boilers, pressure vessels, and pipelines to control pressure not exceeding specified values, providing important protection for personal safety and equipment operation.

Technical Specifications
Parameter Specification
Nominal diameter DN(mm) DN15-DN300
Nominal pressure PN(MPa) 1.0-32.0
Strength test (Water) 1.5 times of pressure nominal
Set pressure test (Air) 0.9 times of pressure nominal
Main components - Body WCB, CF8, CF8M, CF3, CF3M
Main components - Bonnet WCB, CF8, CF8M, CF3, CF3M
Main components - Disc WCB, CF8, CF8M, CF3, CF3M
Main components - Spring 50CrVA
Main components - Stem WCB, CF8, CF8M, CF3, CF3M
Applicable medium Water, air, petroleum gas and weak corrosive medium
Working temperature ≤300℃
Connection method Flange connection
Product Features
  • Ideal for high-pressure and large-diameter applications
  • Excellent sealing performance
  • Minimal back pressure influence on operation
  • Available in micro opening and full opening configurations

Note: While offering superior sealing, pilot operated safety valves have more complex structures and may not respond as quickly as direct acting safety valves.

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Cast Steel and Stainless Steel Automatic Pilot Operated Safety Valve with DN15-DN300 Port Size for Up to 300°C Working Temperature

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Product Detail
Brand Name :
JGPV
Model Number :
A42H-16C
Place of Origin :
CHINA
MOQ :
1set
Price :
USD49.9/pc - USD4289.9
Payment Terms :
L/C,T/T,Western Union
Contact Supplier
Cast Steel and Stainless Steel Automatic Pilot Operated Safety Valve with DN15-DN300 Port Size for Up to 300°C Working Temperature

Shanghai Jianggong Valve Manufacturing Co., Ltd.

Verified Supplier
3 Years
Since 1992
Main Products :
Electric Control Valve, Pipe Control Valve, Ball Valve
Total Annual :
10,000,000-20,000,000
Employee Number :
50~100
Certification Level :
Verified Supplier
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