X44H-1.6-DN15,X44H-1.6-DN20,X44H-1.6-DN25,X44H-1.6-DN32,X44H-1.6-DN40,美标法兰旋塞阀

GS-C25 1.7363 1.4308、1.4408、1.4306、1.4301


2
卡套
PTFE


3
塞子
ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L


4
垫片
柔性石墨+不锈钢


5
调整垫
ASTM A182-Gr.F6a ASTM A182-F22 ASTM A182-F304,F316,F321,F304L,F316L

12/23 22:47