Manual PTFE Half-Lining Wafer Butterfly Valve

Model NO.
D71F-16C/P/R
Application
Industrial Usage, Water Industrial Usage
Original
China
Trade Mark
Kt,Kst,OEM
Transport Package
Plastic Bags, Cartons, Plywood Cases
Specification
CE, ISO9001, FDA, API, DNV
Trademark
KT/KST/OEM
Origin
China
HS Code
8481804090
Production Capacity
1, 000PCS
Reference Price
$ 133.65 - 148.50
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Product Description

Manual PTFE Half-Lining Wafer Butterfly Valve
Pressure Range: 1.6Mpa
Flanged Connection: DIN250-PN10/16-ANSI 150LB
Nominal Diameter: DN40-DN200
Application: Petroleum, ChemicalIndustry, Food, Medicine, Energy etc.
Medium Temp.: -79-+180 centigrade (it depends on sealing material)
Dimension: GB/T 12221 J1 Series
ISO 5752 Short Series 20
BS 5155 Water Short/Medium
DIN 3202 Part 3 Series K1
Top Flange: ISO 5211
Body: Gray Cast Iron, Ductile Cast Iron
Disc: Ductile Cast Iron, Stainless Steel, Brass Alloy ect.
Stem: Stainless Steel
Seat: PTFE, PFA, F46, UHMWPE ect.
Operation: Handle, Worm wheel, Electrical, Pneumatic, Hydraulic Actuator, Electro-hydraulic Linkage
Leakage Level: RPTEA EA 12266-2 (Zero Leak)
Standard and Price
  
Valve StandardComply with ISO 5752/BS 5155/BS EN 593/MSS SP-67/API 609
Pressure Temprature and Rating
Working Pressure16bar/25bar
Testing PressureShell: 24bar/37.5bar
Seal: 17.6bar/27.5bar
Working Temperature -20 °C  to 110 °C  EPDM Seat
 -10 °C  to 80 °C  NBR Seat
Suitable MediaWater, Oil & Gas
Material Specification
PartMaterialEN Spec.
BodyCast Iron A126 Class B
Ductile Iron A536 Gr. 65-45-12
DiscDuctile Iron A536 Gr. 65-45-12
Bronze B148 C95400
Stainless Steel 304 A351 CF-8
Stainless Steel 316A351 CF-8M
ShaftStainless Steel 410 A276 S 410 00
Stainless Steel 431A276 S 431 00    
Seat RingEPDM / NBR 
O-RingEPDM / NBR 
BushingPTFE 
BronzeB62 C83600

Manual PTFE Half-Lining Wafer Butterfly Valve
Manual PTFE Half-Lining Wafer Butterfly Valve
Manual PTFE Half-Lining Wafer Butterfly Valve
Manual PTFE Half-Lining Wafer Butterfly Valve

 

 

Butterfly Valve

PNEUTEC.IT, 2023