Hangzhou Zhejing Technology Co., Ltd
Hangzhou Zhejing Technology Co., Ltd. Dedicating in providing the best economy, quality performanace in the flow control industry
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Cast Steel Globe Valve
Zaval offers a broad line of Cast & Forged globe valves in both Straight Through and Angle Pattern. Size ranges from 1/2” to 36”, Pressure ratings from Class150 to Class2500, which can be your best choice for the applications of throttling and regulation in most cases. Globe valves have several types of designs: globe, angle, Y-pattern, T-pattern, etc.
Design Features
1, Impact handwheel supplied at manufacturer's option or on customer request.
2, Gland eyebolts are mounted to swing aside to facilitate packing maintenance.
3, Male and female bonnet joints for Class 150 to 600 valves, and ring joint for the Class 900 & above valves or as an option for Class 600 valves on customer request.
4, Anti blow-out stem design with conical backseat surface to permit repacking of valve in the fully open position.
5, Plug seat surface is standard disc design as well as spherical, parabola or flat seating surface is optional on customer request.
6, Seat face with stellite 6 is standard design.
Technical specification
Design & manufacturing standard as per BS1873 /ASME B16.34
Face to face standard as per ASME B16.10
Fanged ends standard as per ASME B16.5
Testing & inspection standard as per API598