Neway single-seated control valves are designed as top-guided structure and S-shape passageway featuring low pressure loss、high Cv、wide adjusting range、high precise flow feature curve and well anti-seismic behavior. This product usually equipped with pneumatic diaphragm actuator features compact integral with well anti differential pressure capability and it’s usually used to control the flow of different pressure and temperature.

Design Feature
Strong flow capacity
Fluid mechanics design idea 
Various trim structure
Adopt top-guided structure for small size to avoid jammed
Adopt retainer ring structure for big size to avoid jammed 
Wide adjustable range and high adjusting precise
Modularized integral structure design for easy inter-changeable
Apply to control various fluid mediums

Product Range
Size：3/4～12” (DN20 ~ DN300)
Rating：150 ～2500LB (PN16~PN420)
Body Materials：Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Operation： the PDL series pneumatic diaphragm actuator, PCL series pneumatic piston actuator, electric actuator

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  Single-seated Control Valve.pdf
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