Electric Cage Adjusting Valve
ZXG/ZDLG/ZAZG series Cage guided control valve is singled seat with high performance, which is suitable for the place where has flash vaporization and cavitations generated by the high differential pressure, solid cages and prevent the body from the damage of flash vaporization and cavitations....
Cage single-seat 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.
The cage valve plug drawing
Normal material sheet
Size: 1/2" - 12" (15mm - 250mm); (small flow control valve DN1-DN10)
Plug materials: SS304,SS316,SS316L Alloy
Trim features：cage guided
balanced trim structure
balanced seal ring structure
Body type： straight-through type
Bonnet type：standard type ,
heat dissipation type
cryogenic type , bellows type
Flow characteristic：equal percentage
linear quick open
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：-196C°～ 550C°
d valve, limit switch , filter, E/P positioner, hand wheel
Control: ON-OFF type、Regulation type
Control signal: 4-20 mADC、0-5 VDC、0-10 VDC
Power: 24 VAC,24 VDC,220 VAC,120 VAC,380 VAC 50/60 Hz ±10%
Explosion-proof actuator: Exd II CT5
Located in LingQiao industrial Zone,FuYang district,HangZhou City,P.R China, our company now has a plant area of 20, 000 m2 and a construction area of 35, 000 m2. With perfect control valve production, machining, inspection and testing equipment, we have established the CAD design center and physical & chemical inspection center to effectively ensure product quality and improve production efficiency. In addition, we have a powerful technical team, as well as a skilled and efficient management team. Over the years, on the basis of introducing advanced technologies from abroad, we have kept enterprising, pioneering and innovating to successively develop a series of new control valves that represent international advanced level.
Our control valves are sold well in various industries such as petroleum, natural gas, chemical industry, power station, metallurgy, light industry, pulp & paper, medicine, food, urban construction, environmental protection, etc., winning high comment from users with good achievements
Packing Details: Wooden box and plywood case, standard export packing.
In addition that we can design and pack as your request.
Delivery Details : Shipped in 5-15 days after payment.
Q: What's your payment terms?
A: Usually we accept T/T ,Western Union or PayPal.
Q: What's your shipping item?
A: We ship items via EMS, DHL, UPS, TNT, China Post or Hong Kong Post.
Q: What's your delivery time?
A. 1.The stock samples can be sent to you within 3-5days by international express after received
2.The batch order can be shipped to you in about 10-15days after order confirmation (by air or by sea)
Q: What's your main products of your company?
A: We specialized in all kinds of high performance control valve, for over 10 years with excellent quality and competitive
Q:How can I choose the most suitable valve?
A: Please tell me your detailed working condition,DN,Mpa,Working temperature…ect
Q: How long is your pump lifetime?
A: Valve warranty is 12 months