Wenzhou Longwan Jingtong Valve Co.,Ltd

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·gate valve

·J11-40MPa

·Angle stop valve

·DIN gate valve

>>>>> Wenzhou Longwan Jingtong Valve Co.,Ltd

>>>>> ceramic butterfly valve

1.the circular ceramic seal ring for the on/off picece,driving by the stem,the seal ring rotates 0-9

>>>>> ceramic full lining pneumatic ball valve

Standards on design and manufacture:BS5353,AP16D etc. Standards on structural length:ASME B16.10,BS