Bellows Sealed Control Valve, ASTM A216 WCB, DN40, PN16, RF
Compliant with TA-LUFT/ISO 15848-1/API 624
(API 624 Additional High Temperature Version)

Key Specifications / Features

The Bellows Sealed Control Valve features a fluorine-lined body for enhanced corrosion resistance, coupled with an ASTM A216 WCB construction for strength and durability. With a DN40 (1-1/2 inch) size, Class 150 LB pressure rating, and PN16 compatibility, this valve ensures reliable performance in demanding applications. The low emission design minimizes leakage, while the pneumatic diaphragm actuator provides precise and efficient flow control.

Detail Information

Product Name: Bellows Sealed Control Valve, Fluorine-lined
Body Material: ASTM A216 WCB
Size: DN40, 1-1/2 Inch
Pressure: PN16, Class 150 LB
End: RF Flanged
Operation: Pneumatic Diaphragm Actuator

Technical Specification

Nominal Diameter (DN): DN15–DN400
Working Pressure (W.P): PN16–PN100
Working Temperature (W.T): -20°C to 425°C
Body Material: ASTM A216 WCB, A351 CF8/CF8M
Seat Leakage Class: ANSI Class IV, ANSI Class VI
Actuator: Pneumatic, Electric Motor
Features: Investment casting, Automation accessories
Applications: Petroleum, Chemical, Natural Gas, Biochemical, Pharmaceutical, Environmental Protection, New Energy

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