设计标准

DIN EN 558

DIN EN 1092-2

ASME B16.5

设计范围

Size Range:

1/2" - 14"

DN 15 - DN 350 (on request)

Pressure Class Range:

PN 10

PN 16

Class 150

Class 300

Seating Material:

PTFE

PTFE-glass-reinforced

PTFE-conductive

特点&优势

Minimized downtime and maintenance from long-life seats and large stem sealing area, plus substantial middle flanges and molded liner

Reduced energy costs enabled by low frictional coefficients and operating torques

Reduced fugitive emissions made possible by reduction of stem side loads, eliminating potential valve gland leaks

Increased plant and personnel safety assured by anti-blowout stem and anti-static design

配置