内牙不带锁                                

FEMALE W/O LATCH

Standard: 
●EN 14420-8/NF E 29-572

Casting method:
●Gravity casting

Size:
●From DN40(1-1/2”) to DN100(4”)
Material:
●Coupling: Aluminum heat treated

●Seal: NBR、EPDM

Thread:

●BSP

Surface treatment

●Polishing or Sand-Blast

Working Pressure

●16bar/230psi

Test Pressure:

●30 bar/435 psi

Minimum Burst Pressure:

●50bar/725psi