中国台湾伟允波纹管密封截止阀
Design Description for WCB ANSI 150LB, 300LB:
Globe Valve in Straight Way Type
Bolted Bonnet
Outside Screw and Yoke
Rising Stem and Non-Rising Handwheel
Disc with Conical Metallic Sealing Surface
Metal Back Seat, Saftey Stuffing Box Packing
With Anti-Torsion Device
Stem Sealed With Bellows Tested For 5,000 Full Open/Closed Operations at 20℃
Shell Wall Thickness Acc. ANSI B16.34
Face to Face Dimenstions Acc. ANSI B16.10
End Flanges Dimenstions Acc. ANSI B16.5
Inspection and Test Acc. API 598

Design Description for Ductile Cast Iron, PN16
Globe Valve in Straight Way Type
Bolted Bonnet
Outside Screw and Yoke
Anti-torsion Device and Mechanical Position Indicator
Rising Stem and Non-Rising Handwheel
Disc with Conical Metallic Sealing Surface
Metal Back Seat, Saftey Stuffing Box Packing
With Anti-Torsion Device
Stem Sealed With Bellows Tested For 5,000 Full Open/Closed Operations at 20℃
Shell Wall Thickness Acc. ANSI B16.34
Technical Conditions Delivery of Valve Acc. To DIN 3230
Face to Face Dimenstions acc. To DIN 3202 F1
Flanges Acc. To DIN 2533
Test Pressure Acc. to DIN 3230, Part 3

规格：
类型：截止阀
规格：DN15-DN200mm
阀体材质：FCD，WCB，CF8，CF8M
压力等级：JIS 10K，PN16，ANSI 150LB，300LB
连接方式：RF，FF