Model Number: DN100-DN1400 Brand Name: WELD.V Key Specifications/Special Features: Working pressure: 1.0-4.0MpaTemperature range: -40-200°C1, Body is adopted for seamless steel pipe to the moulding.2, No external leakage.3, Weight is lighter.4, More conveniently installation.5, Longer service lifespan.6, Connecting methods: welding, flange7, Drive mode: electric8, Wide usage: municipal project, heating, power, water supply and drainage, oil, gas transition and regulator station and more.9, Strong technical force and perfect examination method.10,Overall after-sales service.
11,Body material: 20 or Q235 or A106
12,Ball material: 304 or A105
13,Stem material: 20Cr13
14,Seal material: PTFE + 20%C
15,Sleeve material: 20 or Q235 or A106