Product Introduction
The single seated control valves have a top guiding structure. The valve body flow path is in the S type which provides a lower pressure loss, larger flow capacity, wider control range, higher control accuracy and offers a better performance in resistance to vibration. Valves are usually equipped with a pneumatic diaphragm actuator with a compact whole structure, high anti-pressure ability and can be applied to control different pressure and temperature fluid.

Technical Specification
Design Standard: IEC60534
Size Range: 3/4"~12" (DN20~DN300)
Pressure Rating: ASME CLASS 150~2500 (PN16~PN420)
Body Material: Carbon steel, Stainless steel, Alloy steel, Duplex stainless steel, etc.
Trim Material: Stainless steel, Alloy steel, Duplex stainless steel, etc.
Face-to-face Dimension: ISA S75.03(150-600#); ISA S75.16(900-2500#)
End Connection: FF, RF, RTJ, LF, BW, etc.
Operation: Pneumatic, Electric.
Temperature Range: -196℃ to 538℃
Fire Safe Design: Yes
Brand: Neway
Leakage Class: FCI 70-2 Class IV, V, VI (soft seat)
Applications: Petroleum, Chemical, Metallurgy, Shipbuilding, Electric power, building material LNG, Light Industry.

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Delivery, Payment and Service
Payment Terms: Normally 30% down payment before production, 70% balance before delivery.
Warranty: 12 months after installation or 18 months after shipment whichever comes first.
Delivery time: Subject to stock availability at placement or order and factory workloads.
Delivery method: By Express, or by air, or by sea, as your request.
Delivery port: Shanghai or as your request.

FAQ
Q: What is the temperature range of this single seated control valve?
A:Temperature range is -196℃ to 538℃

Q: Do you have self operated control valves?
A: Yes, there are self acting temperature control valves and self operated pressure control valves available for your vhoice. Welcome to leave us a message with your requirement of send email to us directly.