High Pressure Anti-H2S Wellhead Equipment

• Categories:
• Wellhead & X-mas Tree

• Brand:
• SJ

• Model:
• KQ78/65

• API 6A:
• High pressure

• Update Time:
• 11/04/2012

Detailed Info

The product is mainly used for deep or ultra deep wells or high pressure wells with hydrogen sulfide, or as completion wellhead equipment, it also meets the special technical requirements of high pressure acidization and fracturing operation, etc. In addition to the safety and reliability, complexity of recovery and workover technics and convenience of operation are also taken into account. Its main component, plate valve has advantages such as reliable in sealing and small in open and close torque.

Technical Specifications

Parameters	KQ78/65-105	KQ65-70	KQ78-70
Working pressure (Psi)	15,000	10,000	10,000
Nominal diameter(in)	3-1/16	2-9/16	3-1/16
Working Temperature (°F)	-20-250
Working Medium	Crude Oil, Natural Gas
Main Valve	PF105-78	PF70-65	PF70-78
Wing Valve	PF105-65	PF70-65	PF70-78
Side Way Valve	PF105-65	PF70-65	PF70-78
Top flange of tubing head	7-1/16---15000	7-1/16---10000	7-1/16---10000
Bottom flange of tubing head	7-1/16---15000	7-1/16---10000	7-1/16---10000