Globe Valve - Stainless Steel, Bolted Bonnet Design | Usa Voc Micro Leakage Certified, Conical Disc Surface, Replaceable Seats

The stem axis of the globe valve is vertical to the sealing surface of the seat. The stem has a relatively shorter opening or closing travel with very reliable cutting operation, so that this kind of valve is very suitable for cutting and regulating medium as well as throttling.

The most important feature of the steel globe valve of Y&B Company is the design of conical surface of the valve disc and full guide rail, and the middle shaft sealing can pass the USA VOC leakage test. Y&B Company can provide trims and shells of various materials for the globe valve in the same way as for the gate valve.

Design features :
a USA VOC middle shaft micro leakage certification
a Conical surface of valve disc and full guide rail device
a Design of outside screw and yoke
a Bolted bonnet
a Pressure self-sealing type bonnet
a Lift type stem and handwheel
a Operation methods: handwheel, bevel gear or electric operation
a Overlay welding by hard alloy can be performed on the seat surface according to specifications in API600
a Replaceable valve seat and back seat
Integral seat and back seat are adopted in stainless steel valves