Main Parameter Specification Design and manufacture conform to API 602,BS 5352,ANSI B16.34 Connection ends conform to: 1.Butt-welded ends conform to ANSI B16.25,JB/T12224 2.Flanged ends conform to ANSI B16.5,JB79 Test and inspection conform to :API 598,GB/T13927,JB/T9092 Structure...
1/2" - 24"
ANSI 150LB -1500LB
WCB, WCC, LCB, LCC, WC6, WC9, C5, C12, CF8, CF8M, CF3, CF3M, CF8C, CN7M, etc
Rising Stem, BB, FB
Hand Wheel, Electricty, etc
Main structural features：
1. Design and manufacture according to ANSI B16.34, API 600 and API 6D.
2. Compact structure, small bulk, good rigidity, safety and reliability.
3. Closure parts (Wedge) adopt flexible structure and can automatically compensate for body distortion resulting in abnormal load or temperature. So it has reliable sealing and to avoid wedge clamped.
4. Valve seat is renewable, which may combine and match sealing face of closure parts at random to meet job condition and extend usage time.