API 6A Pressure Relief Valve / Safety Valve

• After-sales Service: 1 Year
• Warranty: 1 Year
• Certification: ISO 9001:2000
• Power Source: Hydraulic
• Operation Pressure: Atmospheric Pressure
• Applicable Medium: Crude Oil
• Model NO.: Pressure Relief Valve
• Structure: Forged
• Material: Cast Steel
• Nominal Size: 2′′
• Temperature Rating: -29ºC~121ºC
• Working Pressure: (10,000psi~20,000psi)
• Service: Standard, Sour Gas
• Transport Package: Export Packaging
• Specification: Pressure Relief Valve
• Trademark: DEENPU
• Origin: China
• HS Code: 84314310
• Production Capacity: 1000

Product Description

Pressure Relief Valve
 

Pressure Relief Valve
 

Pressure Relief Valves - safety relief valves are often used in the oilfield when provide overpressure protection for cementing/fracturing pumps, fracturing &treating lines, pressure vessels, and other equipment.

Pressure Relief Valves - safety relief valves opens when a preset pressure is exceeded and automatically shut when pressure drops. Pressure Relief Valves are union connection and designed and manufactured in accordance with API 6A and API 16C standard and they are improved from SPM series.

Rated Working Pressure	69.0MPa~138.0Mpa (10,000psi~20,000psi)
Nominal Size	2″
Temperature Rating	-29ºC~121ºC(PU), -46ºC~121ºC (LU)	-20ºF~250ºF (PU),-50ºF~250ºF(LU)
Service	Standard, Sour Gas
Application	Fracturing, Cementing, Acidizing, Testing Lines

Pressure Relief Valve application

Oil and Gas lines
High-pressure well servicing lines
Acidizing& fracturing lines, &testing lines
Crude Oil and Sour Gas, Mud.
Manifolds and Pipelines, vessels
circulating lines, and other well service
cementing and stimulation applications.
Production and flushing lines

Features

High Pressure
Compact and simple to operate, union end connection is convenient for installation.
Set at the customer specified relief pressure and is fully tested
The butterfly spring inside can realize opening/closing of valves, therefore safety valves can protect people and equipment without shutting down relevant equipment. They are more reliable than shear type safety valves.