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SuZhou KoSa Environmental Protection CO., LTD

Room 1203, Building 10, Jundi Business Plaza, No. 3 Weihua Road, Suzhou Industrial Park,Suzhou,Jiangsu,China

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V230Y Self-operated Micropressure Control Valve


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Descripción del producto

V230Y Pilot Drive Self-operated Differential Pressure control valve, is composed of control valve body, actuator, positioning spring , stainless steel bellows, external pressure tap and all that. The valve doesn’t requires any auxiliary energy from external supply sources, by use of medium itself pressure as motive power, it can automatically control and stabilize the medium ***** valve has high regulating accuracy . It is mainly used for keep ing the pressure of protecting gas (such as Nitrogen ) on tank’s top to be constant , in ordert to avoid the material in the tank contacting with air, avoid volatilizing and oxygenizing of material and keep the safe of the ***** is especially suitable for the various gas seal protection system! V230Y command operated self-operated micro-pressure control valve is characterized by power saving, effectively handle, convenient to operate and maintain etc. It is widely used in the oil and chemical etc industrials. ■ Standard Specifications Body Type :cast globe valve,(as shown in figure 1) Nominal Diameter:DN20, 25, 32, 40, 50, 65, 80, 100 Nominal Pressure: B PN1.0、1.6MPa ANSI150 JIS 10K DIN PN16 End Connection:Flange HG20596-97M; ANSI B16.5 RF ;DIN2543/2544/2545RF;JIS B2201RF Face to Face Dimension: according to GB/T12221-1989,EN558.1:1995,ISO5752-1982 basic series 1 Body Material: WCB, ZG0Cr18Ni9(CF8), ZG0Cr18Ni12Mo2Ti(CF8M) Bonnet Type: STD type,-10~80℃ ;Medium temp type(with Every temperature tank ), ≤250℃;high temp type(with Every temperature tank and extensions),≤350℃Packing :V shape PTFE , flexible graphite, o-rings Seal gasket:Seal gasket:Metal winding gasket, metal graphite gaskets, zigzag gasket and flat gasket Paint: Carbon steel shell surface required to paint, stainless steel or copper surface without paint . Trim


Persona de contacto:Ms. Vincent

Empresa:SuZhou KoSa Environmental Protection CO., LTD

Dirección:Room 1203, Building 10, Jundi Business Plaza, No. 3 Weihua Road, Suzhou Industrial Park, Suzhou, Jiangsu,201709


Ms. Vincent < SuZhou KoSa Environmental Protection CO., LTD >
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