Bq Aq Pq Hq Nq Drill Parts Tools Pressure Relief Valve

• Manufacturing Process: Forging
• Surface Treatment: Spray-Paint
• Operation Pressure: Atmospheric Pressure
• Material: Cast Steel
• Machine Type: Drilling Relief Valve
• Application1: Energy & Mining/Petroleum Machinery Parts
• Model NO.: Relief Valve
• Transport Package: Wooden Box
• Specification: CUSTOM MADE
• Trademark: JX PETRO
• Origin: China, Shangdong
• HS Code: 84314310
• Production Capacity: 2000PCS/Month

Product Description

Product Description

High Pressure Relief Valve

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

1) How can I place order?

A: You can contact us by email about your order details, or place order on line.

2) How can I pay you?

A: After you confirm our PI, we will request you to pay. T/T and Western Union are the most usual ways we are using.

3) What's the order procedure?

A: First we discuss order details, production details by email or TM. Then we issue you an PI for your confirmation. You will be requested to do pr -epaid full payment or deposit before we go into production. After we get the deposit, we start to process the order. We usually need 15-25days if we don't have the items in stock. Before production has been finished, we will contact you for shipment details, and the balance payment. After payment has been settled, we start to prepare the shipment for you.

4)How do you take care when your clients received defective products?

A: replacement. If there are some defective items, we usually credit to our customer or replace in next shipment.

5)How do you check all the goods in the production line?

A: We have spot inspection and finished product inspection. We check the goods when they go into next step production procedure.