double offset butterfly valve design

Brand Name:VERVO

Model Number:BV47F

Place of Origin:LISHUI,ZHEJIANG

...basis of advantages absorbed from several different structures of butterfly valves. The seal surface of the disk is spherical arc, and the seal structure achieves a real dynamic seal through the system pressure, so it has excellent cut-off performance and

Brand Name:OEM

Model Number:DN2200

Place of Origin:Shanghai , China

...Gr.CF8 Shaft: AISI 410 Seat: EPDM Double Offset Butterfly Valve Specifications: a ) Nominal bore: 1-60" b ) Nominal pressure: ANSI150-300Lb c ) Connection type: flange type, clamp type d ) Temperature ...

Brand Name:JGPV

Model Number:D71X-16Q

Place of Origin:CHINA

...Double Offset Butterfly Valve For Water Pipeline Use Product introduction: The double eccentric butterfly valve is further improved on the basis of the single eccentric butterfly valve and is also the most widely used. Its structural feature is that the valve stem axis deviates from both the center of the butterfly plate and the center of the body. The double eccentricity effect allows the butterfly...

Brand Name:TOBO

Model Number:/

Place of Origin:CHINA

... is designed to handle a wide range of conditions and media such as corrosive chemicals, water, gases, acids, alkalis, hydrocarbons plus many other fluids. Suitable for ...

Categories:Eccentric Butterfly Valve

Country/Region:china

Offset Butterfly Valve,flanged, Eccentric Size Range: DN100 - DN3600 Temperature Range: Up to 120°C Pressure Rating: PN10, PN16, PN25 Connections: Flange, Mechanical Joint, FLxMJ Body Material: Ductile Iron, Stainless Steel Operating: gear box, electric actuator, fluid drive, Pnumatic drive Features: Double offset low torque design, Field replaceable seats, Flow-thru type disc design...

Brand Name:AFC OEM

Model Number:FBGD, FBBD, FBED,FBPD

Place of Origin:China

...Double Flange Double Eccentric Butterfly Valve Ductile Iron Online Repairing Feature: Online repairing by EPOXY. The special technology can help user to repair the Double Eccentric Flange Butterfly Valve without taking the valve out of the pipeline. The user only needs to repair it from the exterior of the butterfly valve...

Brand Name:TongJiang

Model Number:Double Offset Butterfly Valve

Place of Origin:CHINA

...the chemical, hydrocarbon processing, pulp & paper, water & wastewater and HVAC industries worldwide. The valve was designed with an understanding that process industries need products that provide exceptional performance while reducing the total cost of

Brand Name:Kelite Valve

Model Number:2"-48", CL150-300

Place of Origin:China

...double eccentric butterfly valve, casting with cs and ss material Size: NPS 2"~48" Pressure Rating: Class 150~300 Material: WCB, WCA, WCC,WC6, WC9, C5,C12, LCB, LCC, CF8, CF8M, CF3, CF3M, CN7M, CF8C Design & Manufacturing Standard: API 609, ASME B16.34, BSEN 593 Face to Face: API 609, BSEN 558 Flanged Dimenson: ASME B16.5 ,ASME B16.47, BSEN 558 Test and Inspection: API 598, BSEN 12266 Structure Type: Centerline, Double...

Categories:Valves

Country/Region:china

... to 24-inch (DN40mm - DN600mm) Pressure: PN0.6MPa to PN1.6MPa Applicable temperature: from -40 degrees C to 230 degrees C Valve Connection: wafer, flanged (lug type included) Valve Body materials: cast iron, ductile iron, aluminum bronze, carbon steel,

Place of Origin:Tianjin, China

Model Number:DN40, DN50, DN100, DN125, DN600

Brand Name:MINGYI

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Brand Name:Zaval

Model Number:ZBRS003

Place of Origin:China

...Offset Butterfly Valve , Inch 2"-60" Class150-600Carbon steel, Stainless steel, Duplex stainless steel Zaval Double Offset Butterfly Valve is design offers rugged reliability and extremely easy maintenance in the field. These valves are Bi-directional with zero leak features. Resilient seat design also can achieve low torque which is easy for operation.Zaval High Performance Valve...

Brand Name:FABIA

Model Number:1/8 inch ～ 36 inch

Place of Origin:China

... butterfly valve, is designed for precise flow control in demanding applications. Its double-eccentric design minimizes friction between the disc and the seat, extending valve life and ensuring bubble-tight sealing even under high-pressure conditions.

Brand Name:Foowell

Place of Origin:China

... rotates around the valve axis to achieve opening and closing. The valve is mainly for cut-off and throttling on pipeline.During valve opening or closing, the butterfly plate sealing face will be deviated gradually from and pressed into gradually the

Brand Name:Tengs Valve

Model Number:D43H, D63H,D73H

Place of Origin:China

...Butterfly Valve Cast Steel Triple Offset Industrial Valves 1. Standards Design and Manufacture； API 609. MSS SP-67, MSS SP-68 Inspection and Test: API S98 End flange dimension: ASME B16 5 (NPS≤24). ASME B16 47 B series BW end dimension: ASME B16.25 Face to face and end to end； API 609 Pressure-temperature ratings: ASMF B16.34 2. The Seal Principle of Hard Seal Butterfly Valve Triple Offset The Triple Offset Butterfly Valve

Brand Name:DEYE

Model Number:DY-V-02

Place of Origin:CHINA

Butterfly valve is used to shut off or modulate the flow of a fluid (isolation and regulation). API 609 Centric butterfly valves (soft seated) are preferred to gate and ball valves for low-pressure and non-critical applications as they are cheaper, lighter and easier to install. Eccentric butterfly valves (double offset and triple offset valves) with metal seats have surged in popularity and compete with globe and ball valves...

Brand Name:CXDLV

Model Number:D73F

Place of Origin:China

...Double Effect Butterfly Valve Wafer Type Automatic Control Lug Carbon Steel Specifications 1. Applicable Standards: * Design and Manufacturing:ASTM A351 304 * Connection:JB/T79-94(2) * Face to Face Dimension:ANSI/ASME B16.5 * Test and Inspection:API STD598-84 2. Size Range: - DN50~DN300 3. Pressure Rating: - 10K~20K 4. Temperature Range: - -20°C~185°C Application The high performance butterfly valve is designed with a double...

Brand Name:OEM

Model Number:BS/DIN/MSS/GB

Place of Origin:China

... and excellent performance. This valve is made of high quality Ductile Iron with a flange connection of ANSI B16.5/EN 1092 and a design standard of API 609/MSS SP67/BS5155/GB12238-59. The face to face of the valve is MSS SP67/ANSI B16.10/DIN3202 and the

Place of Origin:Hebei, China

Brand Name:HJ

Model Number:B10L

...Butterfly Valve , Certified Double Flange Butterfly Valve DN40 - DN600 Product Description ASME certified double flange butterfly valve DN40-DN600 Nominal Pressure: 1.6MPa Power: Hydraulic Shell Test Pressure: 2.4MPa Seal Test Pressure: 1.8MPa Applicable Medium: Water,Steam,Oil Design...

Brand Name:DONJOY

Model Number:NO.VDF4010Q1

Place of Origin:China

...Butterfly Valve/ Double seat butterfly valve B type Details Gasket: NBR, MVQ, FPM, EPDM Connection: SMS, RJT, DIN,3A,ISO, Triclamp , thread, Flange, Welding Operation: Manual, Pneumatic actuator, Contorl head, Position Sensor Specifications Product Name: Donjoy Sanitary Mixing Proof Butterfly Valve/ Double seat butterfly valve B type Valve...