Zigong Weite Valve Manufacturing Co., Ltd.

Double block discharge valve Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Unique design of the valve seat sealing structure With experience of years in ball valve manufacturing and domestic and for

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O

Design standard API6D ASME B16.34 BS5351 ISO17292 DIN connection ends RF RTJ flange butt-welded thread socket welded O