Wafer type butterfly valve (TH-BTV-AW)
- Model Number: TH-BTV-AW
- Brand Name: THV
- Place of Origin: Tianjin, China
- Minimum Order Quantity: 10sets
- Supply Capacity: 1000sets/month
- Payment: T/T
- MemberShip: Free Member
- Inquiry Now
TH-BTV-AW Wafer type butterfly valve (TH-BTV-AW) Description
Area of application
Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems
Technical Parameters /Properties of Wafer type Butterfly valve
TYPE:Single-Flange WaferSIZE & CONNECTIONS:DN50 to D1200MEDIUM:Air, Inert Gas, Oil, Seawater, Waste water, WaterMATERIALS:Cast Iron / Ductile Iron/ Carbon Steel / StainlessSteel / Alu BronzePRESSURE RATING:PN10, PN16, JIS5K, JIS10KTEMPERATURE:-30°C to 200°CSEAT/LINING:Replaceable Liner / Bonded Liner
NBR/EPDM/VITON, PTFE/PFA liningCERTIFICATES & APPROVALS:DNV-GL, Lloyds, DNV, ABS, BV Type Approval
3.1 & 3.2 Cert (on request)
Standards
Design and Manufacture Conform to EN 593, API609, JIS
Flange dimensions Conform to EN 1092-2 PN10, PN16, JIS5K, JIS10K
Face to Face dimensions Conform to EN558 series
Topwork’s dimensions Conform to ISO5211
Testing Conform to API598、EN12266-1
Material of Parts
PART NAMEMaterialBODYASTM A536 65-45-12/ASTM A126 BEN-JL 1040 (GG-25)
EN-JS 1030 (GGG-40)
EN-JS 1049 (GGG 40.3)
Stainless steel (1.4408)
Alu-BronzeDISC / PLATEDI+NI,CF8/CF8M,C954/C958
EN-JS 1030 (GGG-40)
Stainless steel (1.4408)SHAFT / STEMSS431/SS420/SS410/SS304SEAT / LININGNBR /EPDM /VITON /PTFE /PFATAPER PINSSS416/SS316BUSHINGBRASS/PTFEO-RINGNBR/EPDM/VITONKEYSTEEL
Actuation
Hand lever
Worm-gear/hand-wheel
Electric-actuator
Pneumatic-actuator
Hydraulic-actuator
Wafer type butterfly valve features
Simple structure and easy operation
Easy installation and good sealing
Long service life and high reliability
Good interchangeability of parts and cost saving
Wafer type butterfly valve with concentric design
Using backless structure, Rubber fusion bonded on valve body
Replaceable, resilient seat
Streamlined disc, one-piece stem
Approved and registered by VdS, DVGW
Related types of butterfly valves:
We have other types of butterfly valves: Lug type butterfly valve, U flange butterfly valve, double flange butterfly valve, fluorine lined PTFE butterfly valve, double eccentric butterfly valve and triple eccentric butterfly valves used in Marine industry, Water supply and drainage, fire fighting, shipbuilding, water treatment and other systems, with Nominal Diameter of DN50 to DN1200, NBR/EPDM/VITON, Certificates & Approvals: DNV-GL, Lloyds, DNV, BV, API, ABS, CCS. Standards: EN 593, API609, API6D
Retaled category: Butterfly Valve
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