Fundamental boundaries

Ostensible pressure：150LB~900LB,(PN16~PN160)

Ostensible diameter：2″~12″，（DN50~DN300）

Pertinent media: NG, N2, Ar and different gases or fluids

Pertinent temperature：-196℃~+150℃

Connection：BW、flange

Test inspection：GB/T24925、BS6364

Item qualities

1. Low spillage flame resistant pressing to forestall valve stem spillage and accomplish flame resistant capability

2.Overall manufactured stretched hood, organized without weld joint

3.Fully machined hat bore, little leeway between the Non Rising Gate Valve supplier cap bore and the valve stem, great cooling impact.

4.The upper seal is situated under the stuffing box to forestall strange strain ascend in the inward depression of the hood when it is completely opened.

5.Overlaid cobalt-put together amalgam with respect to the seal surface to guarantee the assistance life.

6.The help opening of the door plate is opened to forestall strange strain ascend in the valve hole.