Buna-N Seat for Series 31

EPDM FDGR SEAT

2" S21 CI Lug Butterfly Valve

S21 2" 316/EPDM Butterfly Vlv

3" 21-126 150# 315SS BTFLY VLV

3" 21-127 100# 316SS BTFLY VLV

4" S21 CI 316 ASTM A126 IRON

4" CI LUG ButflyVl 150psi

4" S21 316SS LUG SF Butterfly

S21 4" DI 316 TFE