503S-Yi-Yang

503S

● For Chemical and Industrial Applications

● Actuator Mounting Pad

● Blow-Out-Proof Stem

● Live-Loaded Stem Packing

● Balanced 4-Seat Construction provides 

   for positive shut-off

● Investment Casting Body and Cap in Stainless 

   Steel or Carbon Steel

● Basic Construction: ANSI B16.34 & EN 12516-1

● Shell and Seat tested to ANSI B16.34 and API 598

● Temperature Range (RTFE): -20゚F ~ 420゚F

● Maximum Pressure(RTFE): 1000 PSI WOG (1/2”~1 1/4”)

                                      800 PSI WOG (1 1/2”~2”)

● End Type: NPT, RP, Rc, G:

   ANSI B1. 20.1, BS21, DIN 259/2999, ISO 228, etc. on request 

● Available in “T”or “L”Port Configurations