China wholesale Y-spring Check Valve - Cage Type Control Valve – GMK Valve
Short Description:
China wholesale Y-spring Check Valve - Cage Type Control Valve – GMK Valve Detail:
The cage type control valve adopts the cage guided structure and pressure balanced plug. It is suitable for applications with relatively high differential pressure. The balanced seal ring replaces the upper seat to change the traditional cage double-seat structure into the cage single-seat structure. This improvement has greatly enhanced the shut-off class of the cage valve. The plug makes use of the pressure balanced structure, the opening and closing force is low and the media under service conditions with high differential pressure can be controlled through relatively low actuator thrust. It is widely used for fluid control on pipelines of middle and low temperatures and middle and low pressures that require good dynamic stability. With such features as good sealing performance, high allowable differential pressure, cage guiding, large guiding area, good stability and compact structure, it can realize fast replacement of trims on the line with high maintenance efficiency, saving manpower and time. The balanced plug structure makes sure that the actuator thrust required is the lowest.
Parameters of control valves：
| Trim features： | cage guided balanced trim structure balanced seal ring structure |
|---|---|
| Body type： | straight-through type / angle type |
| Bonnet type： | standard type heat dissipation type cryogenic type bellows type |
| Flow characteristic： | equal percentage linear quick open |
| Size： | DN40-400（1.5”-16”） |
| Pressure class： | PN1.6、4.0、6.3Mpa（ANSI 150、300、600LB） |
| Leakage class： | ASME B16.104 Ⅴ（standard type metal seat） ASME B16.104 Ⅵ（shut-off soft seat） |
| Pipe connection type： | flange type butt welding type |
| Applicable temperature range： | -30C° ～ 260C° |
| Actuator type： | pneumatic diaphragm actuator pneumatic piston actuator |
Product detail pictures:
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We keep on with the basic principle of "quality to start with, support very first, continuous improvement and innovation to meet the customers" for your management and "zero defect, zero complaints" as the quality objective. To great our service, we offer the items with all the superior top quality at the reasonable selling price for China wholesale Y-spring Check Valve - Cage Type Control Valve – GMK Valve, The product will supply to all over the world, such as: Algeria , Porto , Netherlands , The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.
By Philipppa
from Rwanda
- 2015.09.21 11:01
The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
By Zoe
from Belize
- 2016.09.28 18:29
