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Pressure Relief Valve

Introduction:
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.

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.

Model No:

Pressure Relief Valve

Material:

API Standard

Size:

Customized

Imprint:

Customized

Packing:

Customized

Introduction:
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.

Recommend For:
1: Oil and Gas lines
2: High-pressure well servicing lines
3: Acidizing& fracturing lines, &testing lines
4: Crude Oil and Sour Gas, Mud.
5: Manifolds and Pipelines, vessels
6: circulating lines, and other well service
7: cementing and stimulation applications.
8: Production and flushing lines

Certificates

API Q1-4758 (1)

As China’s first API authorized manufacturer of oilfield hoses, Jingbo has got the certificates of API Spec 7K-0376, API Spec 16C-0275, API Spec 16D-0109, API Spec Q1-2085 and API ISO9001-2008.
Jingbo has strong quality control team and tests each batch of material.
Jingbo exports hoses to more than 20 countries. Such as the USA, Russia, Brazil, Argentina, Iran, UAE, etc. We are ready to be your long term reliable partner of oilfield hoses.

API 16D-0140
API 7K-0376 (1)
API 7K-0376 (1)

Get In Touch

 +8631189849942 

SMS: +8618031853252

Email: sales@china-kellyhose.com

WhatsApp: +8618031853252

Add: Chengxi Industrial Zone, Jing County, Hebei Province, China.