High quality casting iron pneumatic ball valve
USD $20 - $100 /Set
Min.Order:100 Sets
Shanxi NLD Imp & Exp Industries Inc.
Specification
Nominal pressure : 6.9 Mpa(1000psi)
Applicable temperature : -20 to 180°c
Body and bonnet : CF8(304) or CF8M (316)
Stem : 304 or 316
Sealring and packing : PTFE
Threaded end: BSP , BSPT , DIN 2999 , NPT