Manual/Pneumatic Pressure Regulating Valve Jys21-25&Jysq21-25, Overflow Valve, Pressure Regulator, Relief Valve

• Certification: GS, CE, ISO9001
• Media: Gas, Oil, Water, Acid
• Standard: Standard
• Connection Mode: Internal Thread
• Power: Manual and Pneumatic
• Material: Alloy
• Model NO.: JYS21-25 and JYSQ21-25
• Type: Double Seater
• Jys21-25 and Jysq21-25: for Bop Control System
• Transport Package: Export Standard
• Specification: JYS21-25 and JYSQ21-25
• Trademark: UPET
• Origin: China
• HS Code: 8431431000
• Production Capacity: 10000 PCS/ Year

Product Description

Manual Pressure Regulating Valve

1 Overview
The purpose of the manual decompression relief valve in the surface BOP control device is to reduce the high pressure fluid (21 MPa) in the accumulator to the lower pressure required to control the BOP (usually 10.5 MPa). In addition, under certain conditions, the valve also has the function of automatic overflow and pressure reduction, so the method can be used for both oil and tooth overflow.

Hand pneumatic relief valve
1 Overview
Hand Pneumatic Relief Relief Valves (Pressure Regulating Valves) function in the surface BOP control device to control the pressure of the annular BOP, reducing the high pressure fluid (21Mpa) in the accumulator to a lower pressure (usually It is 10.5Mpa). In addition, the valve can also automatically overflow, is a relief valve.