Summary ：
Fluid pressure balance single-seat sleeve regulating valve, valve core using fluid pressure balance structure, only a small operating force can achieve stable regulation, suitable for harsh working conditions of high performance regulating valve. If the series of single-seat sleeve regulating valves can not meet the pressure conditions of the fluid, you can choose multi-step step-down sleeve valve or multi-hole noise reducing sleeve valve. |
Performance Features：
●The ball valve cavity all adopts the latest low flow resistance design, the flow path is simple, the flow capacity is large;
●Large capacity, good dynamic stability, suitable for the control of flow under harsh conditions;
●Fluid pressure balance valve core structure, suitable for high pressure and relatively high pressure difference fluid control;
●Adopt import balance sealing ring to increase sealing effect and improve leakage level;
●The inner parts are easy to assemble, remove, replace and maintain.
Bonnet Type：
①Standard single seat（-5~+230℃）；
②Bellows sealing type low leakage;
③Steam jacket - crystal, polymer, high viscosity fluid, etc.
④Radiator fin type:
High temperature in（+230~+565℃）
cryogenic（-45~-5℃）
⑤Extension type low temperature (-196~-45℃), can be with cold box flange
Standard Specification：
●Nominal diameter：1.5B～20B（namelyDN40～500）
●Nominal pressure：ANSI 150#、300#、600#、900#、1500#、2500#
PN1.6、PN4.0、PN6.3、PN10.0、PN25.0、PN42.0
●Body Material：WCB、WC6、WC9、CF8、CF8M、A105、A182-F11、F22Or a variety of special alloys can be customized according to customer requirements
●Flow characteristics: IEC standard percentage, IEC standard linear
●Adjustable thanR：50:1
●Working temperature： -196～+565℃
●Seat leakage allowed: hard seal ANSI CLASS IV, V, soft seal ANSI CLASS VI |
