锻钢球阀 Q347Y/W/H 100~420P/I

阀体材料：锻钢、合金钢等

公称通径：DN15~DN1500（1/2"~60"）

公称压力：PN10~PN42 MPa(1500LB~3500LB)

工作温度：-60℃~650℃

驱动方式：手轮、蜗轮、电动、气动

阀座材质：聚丙烯、不锈钢、硬质合金等

阀芯材质：锻钢、合金钢等

Valve body materials: WB36, 12Cr1MoV,F91, F92, etc

Nominal diameter: DN15~DN1500 (1/2 "~60")

Nominal pressure: PN10~PN42 MPa (1500LB~3500LB)

Working temperature: -60 ℃~650 ℃

Driving methods: Handwheel, worm gear, electric, pneumatic

Valve seat material: PP，CF8，YG6，YG8，etc

Valve core material: WB36, 12Cr1MoV,F91, F92, etc