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Wellhead Equipments API 6A Hydraulic Surface Safety Valve.

Wellhead Equipments API 6A Hydraulic Surface Safety Valve.
Price: US $ 1/Piece
Trade Terms: FOB
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P
The ESD Valve has an emergency shutdown control system installed on the Hydraulic Surface safety valve. Usually, this valve and the control system are installed in the wing of the Christmas Tree. The ESD control system operates the gate valve. The ESD control system includes two pressure control valves, one will be set at a high pressure exceeds either the high pressure setting or drops below the low pressure setting, the valve with automatically close. The system can be configured to be either "Failsafe Close" or "Failsafe Open".
Shanghai wellhead is able to provide various types of valves to meet our customers` needs including gate valve, chokes, check valves etc.
Valve Size: 1 13/16"~7 1/16".
Valve Pressure: 2000PSI~20000PSI.
Temp Range: K, L, N, P, S, T, U, V, X, Y.
Material Class: AA, BB, CC, DD, EE, FF, HH. 0.5, NL.
Valve Class: PSL1~PSL3G.
Valve Performance Class: PR1, PR2.
Size\P(Mpa) 35 70 105
d 180
A 813 889 1016
B 1750 2155 2360
C 760 1120 1120
D 395 480 505
F 755 840 910
R/BX 46 156 156

Prod Model: ESD Surface safety valve.
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Mid East,Eastern Asia
Usage: Offshore Oil and Gas Field Exploitation Machinery
Certification: API,GOST
Shanghai Wellhead Equipment Manufacture Co., Ltd with a space of 32, 000 square meters, located in Baihe Town Qingpu District in Shanghai, was found in Oct, 2009, it has the most advanced CNC equipments. The total amount of investment is RMB120 million Yuan, and the annual production capacity would be about RMB 500 million Yuan worth of products.

The designing. Manufacturing, testing and managing of all of the products obey the specifications of America Petroleum Institute(API). All the professionals have lots experience of petroleum products manufacture more than 20 years and have strong design to manufacture ability and management ability.

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  • Shanghai Wellhead Equipment Manufacture Co., Ltd.

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