Features
1.Size: NPS 3″ to 48″
2.Working Pressure:
150psi for ANSI B16.1 Class125 flange
250psi for ANSI B16.2 Class250 flange
MJXMJ end valve pressure can be both 150psi&250psi.
3.Working Temperature:
-10° C~120° C for EPDM seat;
-10° C~82° C for NBR seat;
-10° C~150° C for VITON seat
4.Design and manufacture comply with AWWA C504
4.Top Flange: Comply with ISO 5211/1
5.Flange Type: ANSI B16.1 class 125 or ANSI B16.2 Class250
6.Mechanical-Jointed End: AWWA/ANSI C153/A21.53-00
7.Opeartor: Handle or gear operator

Materials
1.Body: Cast Iron A126 class B
2.Seat: EPDM/NBR/VITON
3.Disc: Stainless Steel(A351 CF8/CF8M), DI with SS316 edge, A536 65-45-12
4.Stem: Stainless Steel, AISI 420
5.V-Packing: EPDM/NBR
6.Cover Plate: Ductile Iron, A536 65-45-12
More Product Features