Bq Aq Pq Hq Nq Drill Parts Tools Pressure Relief Valve

• After-sales Service: Online Support
• Warranty: 1 Year
• Manufacturing Process: Forging
• Model NO.: Relief Valve
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Alloy
• Application: Energy & Mining/Petroleum Machinery Parts
• Cold Working Pressure: 42MPa(6000psi)
• Connection Type: Hammer Union
• Buckle Model: M×m M×f F×f
• Transport Package: Plywood Box
• Specification: as your request
• Origin: China
• HS Code: 84314310
• Production Capacity: 50000 Sets/Year

Product Description

Product Description

Description:
To ensure safety, the drilling pump is equipped with safety valve in the outlet, which is able to control the ultimate pressure of the pump within the admitted scope.
The high pressure safety valve is forged by high quality structural alloy steel. As a kind of protection device and human safety device, it is generally installed on cementing devices, fracturing pump, high pressure operation piping, pressure vessel and devices under high pressure and high flow capacity. It controls elastic force of the valve seat by adjusting the nut on the top. Once the pumping pressure or piping pressure exceeds pre-established pressure value, safety valve opens automatically to release the pressure. When the pressure value reaches the normal value, valve rod will recover the position by spring and close the valve.

Features:

1. Safety value is featured by simple structure and small size.
2. No leakage under normal circumstances
3. Achieve automatic valve opening and closing by internal belleville spring.
4. The function of high pressure safety valve on remote console is to protect devices from damaging due to overpressure.
5. Without quick-wear parts that need to be changed regularly, pressure regulating stepless is accurate.
6. No need to stop working to perform overpressure protection and the reliability is better than shearing safety valve.
7. Operation standard of product follows API-6A. Connection mode and specification are fully consistent with like products in SPM, which ensures the high interchangeability.

Specifications:

Name	Cold working pressure	Connection type	Buckle model
Safety valve Relief valve	42Mpa(6000psi)	Hammer Union	M×M M×F F×F

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FAQ

How to order?

Please send us your inquiry with detail item description or with Model number.
If there is no packing demand we take it as our regular exported standard packing.
We will offer you an order form for filling. We will recommend you the most suitable model according to information you offered.
You send us your detail requirement, we provide quotation to you.

Can I expect a quality products?
All the production and processing are strictly according to ISO 9001:2008 and API standard. At the same time, mature production technology ensuring the quality satisfy international request. We also welcome the third party inspection, such as BV, SGS and TUV.
 
The information you may like to know before Payment:
 
1. Methods of Payment:
T/T (Telegraphic Transfer) or L/C at sight
 
2. Shipping way
Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air
Bulk order: we suggest by air or by sea.
 
3. Quality Control
We have our own experienced QC.
There will be strict inspection and testing for every order before shipping out.