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Model / Specifications:DW67A(L)3F-16C
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:worm gear
Details: butterfly valve are applied on system pipelines .in petroleum,chemical, foodm paper ,water upply and discharge,metallurgy,etc....
Structure:Butterfly
Details: Stem material: 410, 316, 304, 304L, 38CrMoAlA, 316L, 25Cr1MoV Operation: worm gear, pneumatic, etc....
Related Searches:metal hard sealed butterfly valve | Hard Sealed Butterfly Valve | hard seal high pressure butterfly valve | Hard Seal Butterfly Valve
Price Range:US $2 - 200 / Piece
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: flanged butterfly valve, butterfly valve,API series butterfly valves,resilient seated butterfly valve,worm gear valve...Place of Origin: CN;ZHE
Related Searches:wafer type with worm gear butterfly valve | wafer worm gear butterfly valve | worm gear butterfly valve | wafer type worm gear butterfly valveZhejiang Galaxy Machinery Manufacture Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: cs valve,flanged valve,Flex Butterfly Valve(Fluid Flow Control valve,worm gear butterfly valve,Fire Protection Butterfly Valves)...
Related Searches:valve butterfly valve valves butterfly valves | butterfly valve double flanged butterfly valve | wafer butterfly valve butterfly valve | lug type butterfly valve cast iron butterfly valveZhejiang Aolong Valve Manufacturing Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: Worm Gear Butterfly Valve certificate ISO9001:2008...Place of Origin: CN;ZHE
Related Searches:wafer type with worm gear butterfly valve | wafer worm gear butterfly valve | worm gear butterfly valve | wafer type worm gear butterfly valveWenzhou Gdigger Energy Engineering Technology Development Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:WD7A1X-10/16
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: worm gear wafer butterfly valve high quality and competitive price code:D37A1X-10/16 temperature range:-25~120...Place of Origin: CN;TIA
Related Searches:wafer type with worm gear butterfly valve | wafer worm gear butterfly valve | wafer type worm gear butterfly valve | worm gear wafer butterfly valve
Model / Specifications:D341-150LB
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: gear operated flanged butterfly valve 1.Worm gear butterfly valve 2.Material:WCB,stainless stell 3.ISO9001:2008,CE,API 4....Place of Origin: CN;SHN
Related Searches:gear operated flanged butterfly valve | worm gear operated butterfly valve | butterfly valve operated gear | butterfly valve double flanged butterfly valve
Price Range:US $10 - 2,000
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: Worm Gear Wafer Butterfly Valve 1.Size: DN50~DN300 2. End flange: ANSI B 16.1, EN 1092, AS 2129 3. Face to face: ANSI B 16.10...
Related Searches:Wafer manual-operated wafer butterfly valve | lug wafer type gear operated butterfly valve | wafer butterfly valve butterfly valve | manual-operated wafer butterfly valve
Model / Specifications:API Butterfly Valve
Price Range:US $5 - 1,500 / Set
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Solenoid
Details: Worm gear hard sealing butterfly valve: Material :Cast, ASTM, Stainless Steel, Cast Steel, Alloy steel, Size: 2''-48''...
Related Searches:worm gear reducer worm gearbox worm gear reductor | metal hard sealed butterfly valve | Hard Sealed Butterfly Valve | hard seal high pressure butterfly valve
Model / Specifications:150D37A1X3-16ZB1
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Worm gear
Details: extension rod worm gear butterfly valve...Place of Origin: CN;TIA
Tianjin JTWTS Valve Manufacturing Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:BUTTERFLY VALVE
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: High performance, good price Comply to ISO, API, BS Design DN40-DN700 Wras rubber seat Epoxy coating for drinking water...Place of Origin: CN;TIA
Related Searches:Worm gear lugged Butterfly Valve | lug type worm gear butterfly valve | lug type butterfly valve cast iron butterfly valve | worm gear reducer worm gearbox worm gear reductor
Model / Specifications:D373H
Price Range:US $20 - 100,000 / Set
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Worm Gear
Details: Butterfly Valve with Worm Gear 1.Size:DN50mm~DN1200mm 2.Pressure: PN6~PN100,Cls150. 3.Structure:Triple offset metal seal seat...Place of Origin: C...
Related Searches:butterfly valve with worm gear | wafer type with worm gear butterfly valve | worm gear reducer worm gearbox worm gear reductor | gear motors with worm gear
Model / Specifications:FD41
Price Range:US $0 - 999 / Piece
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Hydraulic
Details: PVC Butterfly valve (worm gear type) 1.Color:grey 2.Standard::DIN JIS ANSI BS 3:END CONNECTOR:FLANGE...
Related Searches:wafer type with worm gear butterfly valve | wafer type worm gear butterfly valve | lug type worm gear butterfly valve | worm gear reducer worm gearbox worm gear reductorZhejiang Shuanghuan Plastic Valve Enterprise., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:D371X-10S, 371X-6S
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:worm gear
Details: abs valve,flanged butterfly valve DN80--DN300mm,Inch3"--12" Diameter: 90-315mm PN4--PN10 CNS,ANSI,BS,JIS,DIN standards...
Related Searches:abs valve manufacturers | abs valve air | accessories abs valve | abs valve accessories
Model / Specifications:D71X-10S
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: lever hand/worm gear manual butterfly valve wafer type ANSI,DIN,JIS standard size from 1"-20" PN 10bar...Place of Origin: CN;ZHE
Related Searches:wafer type with worm gear butterfly valve | wafer type worm gear butterfly valve | lever manual wafer butterfly valve | wafer type lever butterfly valveZhejiang Dingnai Plastic Pipe and Valve Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:JEJ-0513
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: DIN Mining Worm Butterfly Valve With Gearbox A Type DN40-600,PN10/16;WCB CF8 Handle/Lever/gear;wafer Meets ANSI,BS...Place of Origin: CN;TIA
Related Searches:wafer type with worm gear butterfly valve | a-type butterfly valve | A Type Butterfly Valve | a type wafer butterfly valve
Model / Specifications:D371x
Price Range:US $30 - 137 / Piece
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: worm-gear ductile iron butterfly valve l Reliable bubble tight shut off l Zero shaft leakage...
Related Searches:ductile iron cast iron wafer butterfly valve | worm gear reducer worm gearbox worm gear reductor | ductile iron double eccentric butterfly valve | ductile iron wafer type butterfly valve
Model / Specifications:D371
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: D371F46 worm gear butterfly valve is operated by the disc rotating form 0 to 90....
Related Searches:worm gear reducer worm gearbox worm gear reductor | butterfly valve D371 | worm gear butterfly valve | Worm Gear Flanged butterfly valve
Details: Flanged Butterfly ValveFeatures: 1)Material: 1Cr18Ni9Ti 2)Standard: 3A, DIN, ISO 3)Application: Beer, food, dairy, beverage, cosmetics, pharmacy a...
Related Searches:wafer type with worm gear butterfly valve | wafer worm gear butterfly valve | worm gear butterfly valve | wafer type worm gear butterfly valveWenzhou City Longwan Yongxing Mengnite Valve Factory
Business Type:Manufacturers
Free member
China (Mainland)
Price Range:US $10 - 100 / Set
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: Worm gear butterfly valve 1.CE & ISO9001 :2008,CE,API 2.Material:SS,CS,CI 3.Standard:ANSI,JIS,GB,DIN 4.Package:wooden box...Place of Origin: C...
Related Searches:wafer type with worm gear butterfly valve | wafer worm gear butterfly valve | worm gear butterfly valve | wafer type worm gear butterfly valve
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Hydraulic
Details: worm gear butterfly valve...
Related Searches:wafer type with worm gear butterfly valve | wafer worm gear butterfly valve | worm gear butterfly valve | wafer type worm gear butterfly valveHebei Longsheng Metals and Minerals Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:JBTV-004
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Worm Gear
Details: Lug Butterfly Valve 1Size:4"-32" 2Working Pressure:1.6(Mpa) 3Power:Manual,Pneumatic,Worm gear,Electric 4Good Quality...Place of Origin: ...
Related Searches:eccentric lug type butterfly valve | api 609 butterfly valve | lug type butterfly valve cast iron butterfly valve | Butterfly Valve API 609Guangzhou Joto Valve & Pump Industry Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:D371X
Price Range:US $10 - 200 / Set
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Manual
Details: Worm gear butterfly valve 1.simple construction 2.easy pipe arrangement 3.regulation in large pipe diameter 4.light weight...Place of Origin: CN;SHG
Related Searches:worm gear reducer worm gearbox worm gear reductor | large size butterfly valve | worm gear operated butterfly valve | wafer worm gear butterfly valve
Model / Specifications:D373H
Price Range:US $1 - 1,000 / Piece
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Hydraulic
Details: wafer worm gear butterfly valve: 1.good quality 2.competitive price...
Related Searches:wafer worm gear butterfly valve | wafer type with worm gear butterfly valve | wafer type worm gear butterfly valve | worm gear wafer butterfly valve
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:High pressure,low pressure, medium pr...
Power:Manual,Worm gear,Pneumatic,Electric,Sole...
Details: API Lugged Butterfly Valve 1.Operation (Manual, worm gear, pneumatic, Electric), 2.Material (ASTM WCB, A536, CF8, CF8M)...
Related Searches:lug type butterfly valve cast iron butterfly valve | api wafer lugged butterfly valve | api high performance lug butterfly valve | API Lug Butterfly ValveShanghai Yuying Machinery Technology Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:D71X-10/16
Price Range:US $100 - 10,000 / Piece
Standard or Nonstandard:Standard
Structure:lug type
Pressure:Medium Pressure
Power:gear worm
Details: Products/Services: Flanged concentric butterfly valve, Slim-disc butterfly valve, Wafer butterfly valve, pnenmatic butterfly valve, electric...
Related Searches:hand operated valve | hand operated gate valve | hand operated valves | hand-operated control valves
Price Range:US $1 - 10,000 / Piece
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: Double Eccentric Butterfly Valve,Cast Steel,Cast Iron,Stainless Steel,Wafer,Electric OP,Worm Gear,Butt Weld Ends, Hard Seal...
Related Searches:cast iron double eccentricity butterfly valve | butterfly valves cast iron globe valves cast iron | lug type butterfly valve cast iron butterfly valve | double flanged cast iron butterfly valveWenzhou Haituo International Trading Co., Ltd.
Business Type:Manufacturers
Free member
China (Mainland)
Model / Specifications:4" 150LB
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Medium Pressure
Power:Worm Gear
Details: AVC Double Flanged Butterfly Valve Size:2"-80" Rating:CL150-CL300 Materials:C.S,S.S,etc... Certificates:ISO,CE,API6D,TS...Place of Origi...
Related Searches:butterfly valve double flanged butterfly valve | double eccentric double flanged butterfly valve | pneumatic double flanged butterfly valve | double flange butterfly valve
Model / Specifications:MD37A1X3-16ZB1
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:Low Pressure
Power:Manual
Details: Cast iron butterfly vlave,worm gear butterfly valve, wafer type manual butterfly vlave: SizeDN40-DN1200End flangeANSI B 16.1, EN 1092, AS 2129Face...
Related Searches:lug wafer type gear operated butterfly valve | cast iron wafer type butterfly valve | lug type butterfly valve cast iron butterfly valve | ductile iron cast iron wafer butterfly valve
Standard or Nonstandard:Standard
Structure:Butterfly
Pressure:PN10-PN64
Power:worm gear
Details: Worm gear wafer type butterfly valve: Diameter: DN50-DN1400 Pressure:PN10-PN64...
Related Searches:wafer type with worm gear butterfly valve | wafer type worm gear butterfly valve | wafer worm gear butterfly valve | worm gear wafer butterfly valve
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Worm gear butterfly valve that is driven by worm gear is a kind of butterfly valves. It can be used for isolating or regulating flow. The closing mechanism takes the form of a disk. Operation is similar to that of a ball valve, which allows for quick shut off. The disc is positioned in the center of the pipe, passing through the disc is a rod connected to an actuator on the outside of the valve. Rotating the actuator turns the disc either parallel or perpendicular to the flow. Unlike a ball valve, the disc is always present within the flow; therefore a pressure drop is always induced in the flow, regardless of valve position. There are different kinds of worm gear butterfly valves, each adapted for different pressures and different usage.
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