Cast steel SDNR globe check valve

Cast steel SDNR globe check valve

Features:

Description: sdnr valve

CLASS 150lb~1500lb 

ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M, C95800

Bronze, Brass, Alloy,

Ductile Iron(DI), Cast Iron(CI)
 
Standards:
Design and Manufacture: ANSIB16.34, API600 API6D, API603,BS1414
Face to face(end to end): ANSIB16.10, API6D
Flanged connection: 2″~24″to ANSIB16.5,22″,

                             26″~36″to MSS-SP-44 to API605 on Request

Test and inspection: API598,API6D
Butt welded end: ANSIB16.5
 

Speciality:

A. Anti-friction ball thrust bearing:

   Reduce friction between mating parts to ensure smooth operation
B.Grub screw:

   Secures yoke nut in the bonnet
C.Grease nipple:

   Supplies lubricant to the mating parts