Double flange butterfly valve (TH-BTV-DF)

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Selling leads
Double flange butterfly valve (TH-BTV-DF)
Posting date : Oct 19, 2021
Membership
Free Member Scince Jun 23, 2020
FOB Price
1
Min. Order Quantity
1
Supply Abillity
1000sets/week
Port
Tianjin
Payment Terms
T/T
Package
standard plywood packing
Keyword :
Category
Contact
Harry Li
Selling Leads Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
THV
Model Number
Double flange butterfly valve (TH-BTV-DF)
HS-CODE
8481-80
Package & Delivery Lead Time
Package
standard plywood packing
Delivery Lead Time
depends
Detailed Description

Double flange butterfly valve (TH-BTV-DF)

Area of application

Marine industry, Water supply & drainage, fire fighting, shipbuilding, water treatment and other systems

Data sheet of Double flange Butterfly valve

TYPE:Double flanged
SIZE & CONNECTIONS:DN50 to D1200
MEDIUM:Air, Inert Gas, Oil, Seawater, Waste water, Water
MATERIALS:Cast Iron / Ductile Iron/ Carbon Steel / Stainless
Steel / Alu Bronze
PRESSURE RATING:PN10, PN16
TEMPERATURE:-30°C to 200°C
SEAT/LINING:Replaceable / Bonded vulcanized Liner
NBR/EPDM/VITON, PTFE/PFA full lined
CERTIFICATES & 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
  • Flange dimensions Conform to EN 1092-2 PN10
  • Face to Face dimensions Conform to EN558 series
  • Topwork’s dimensions Conform to ISO5211
  • Testing Conform to API598、EN12266-1

Material of Parts

PART NAMEMaterial
BODYASTM A536 65-45-12/ASTM A126 B
EN-JL 1040 (GG-25)
EN-JS 1030 (GGG-40)
EN-JS 1049 (GGG 40.3)
Stainless steel (1.4408)
Alu-Bronze
DISC / PLATEDI+NI,CF8/CF8M,C954/C958
EN-JS 1030 (GGG-40)
Stainless steel (1.4408)
SHAFT / STEMSS431/SS420/SS410/SS304/SS316
SEAT / LININGNBR/EPDM/VITON /PTFE/PFA
TAPER PINSSS416/SS316
BUSHINGBRASS/PTFE
O-RINGNBR/EPDM/VITON /PTFE
KEYSTEEL

Actuation

  • Worm-gear/hand-wheel
  • Electric-actuator
  • Pneumatic-actuator
  • Hydraulic-actuator

Double flange 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 valveswafer butterfly vlaveLug type butterfly valveU flange butterfly valvefluorine lined PTFE butterfly valvedouble 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,

https://www.youtube.com/watch?v=SeZ99kbh1ng&t=566s

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