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Stainless steel electric ball valve performance specifications detailed introduction

Stainless Steel Ball Valve of the sphere and the ratio of openings for when the ball is rotated 90 degrees, in the inlet, outlet should be fully present sphere, thus cutting off the flow. In this paper, stainless steel electric ball valve performance specifications as detailed introduction:


1, nominal diameter mm: DN15-DN300

2, material code: C, P, R

In 3, major parts of body: WCB, ZG1Cr18, Ni9Ti, ZG1Cr18Ni, 12Mo2Ti

In 4, 2Cr13, 1Cr18Ni9Ti, 1Cr18Ni12MoTi sphere:

In 5, 2Cr13, 1Cr18Ni9Ti, 1Cr18Ni12MoTi stem:

In 6, the sealing ring: Reinforced PTFE, ppl, metal seal

Packing: 7, PTFE, flexible graphite

8, applicable medium: water, oil, steam, class, acetic acid

9, suitable temperature: - 28 to 300 DEG C.

In 10, the actuator model: DA / SR series, GTD / GTE series, QGSY series

11, air pressure: 0.4-0.7MPa


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