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Small Torque Wafer Style Butterfly Valve , Cast Iron Butterfly Valve WPDM Seat
Small Torque Wafer Style Butterfly Valve , Cast Iron Butterfly Valve WPDM Seat
Specifications
Brand Name :
OEM
Model Number :
D71X / D371X
Certification :
ISO 9001 / CE
Place of Origin :
Shanghai , China
MOQ :
Negotiation
Price :
negotiation
Payment Terms :
T/T advance or L/C at sight
Supply Ability :
90,000pcs per month
Delivery Time :
1usually within 35 days after received your payment
Packaging Details :
Usually packing by plywood case suit for sea delivery
Structer :
Wafer Style Butterfly Valve
Advantage :
Small Torque
Material :
Cast Iron Butterfly Valve
Pressure :
PN10
Standard :
DIN / BS / AWWA / JIS
Disc/wedge :
Ductile iron/ Stainless steel/ SS304/SS316
Description

Small Torque Wafer Style Butterfly Valve , Cast Iron Butterfly Valve WPDM Seat

Wafer Style Butterfly Valve Introduction

Wafer Style Butterfly Valve , used in Chemical/Petrochemical Processing, Food & Beverage etc.,

Wafer butterfly valves adopt different material, different seal ring, suitable for different medium. Widely

used in Chemical/Petrochemical Processing, Food & Beverage, Power & Utilities, Pulp & Paper etc.


Key feature and benefits


Light weight；Good wear resistance；Compact structure；Low flow resistance；Small operation torque

Wafer Style Butterfly Valve Parameters

Part Material
NO. PART NAME MATERIAL
1 Body WCB,Cast Iron
2 Disc WCB,Cast Iron,SS304
3 Shaft 2Cr13,SS304,SS316
4 Seal Ring EPDM/NBR
5 Paking O-ring

Technical Specification
Nominal Pressure:1.0~1.6MPa
DN:40~1000mm
Medium: water,oil,gas
Work temperature: ≤120℃
Design Standard:BS5163
Flange Standard:BS EN 1092
OTHER STANDARD ARE AVAILABLE UPON REQUEST.

DN 50 65 80 100 125 150 200 250 300 350 400
L 43 46 46 52 56 56 60 68 78 78 102
H 63 70 83 105 115 137 164 206 230 248 289
Ho 306 321 346 387 411 447 572 646 738 761 877
A 180 180 180 180 180 270 270 270 380 380 450
B 200 200 200 200 200 280 280 280 420 420 470
D0(1.0MPa) 110 130 150 170 200 225 295 350 400 445 495
N-d(1.0MPa) 4-14 4-14 4-18 4-18 8-18 8-18 8-18 12-18 12-22 12-22 16-22
D0(1.6MPa) 125 145 160 180 210 240 295 350 410 460 515
N-d(1.6MPa) 4-18 4-18 8-18 8-18 8-18 8-22 8-22 12-22 12-22 16-22 16-22

Wafer Style Butterfly Valve Specifications:

Wafer Butterfly Valve


1. Optional cast iron body and WPDM seat


2 . Smaller torque, better sealing


Size: DN50 - 3000
Temperature: -15℃ - 150℃
Pressure: 1.0MPa/1.6MPa

Product Advantages:

1) Small in size and light in weight and maintaince.
It can be mounted whereever needed.

2) Simple, compact structure, quick 90 degree on-off operation.

3) Disc has two-way bearing, perfect seal, without leakage under
the pressure test.

4) Flow curve tending to straight-line. Excellent regulation performance.

5) Various kinds of materials, applicable to different medium.

6) Strong wash and brush resistance and can fit to bad working condition.
Product tags

metal seat butterfly valve

,

industrial angle seat valve

,

nbr seat wafer butterfly valve
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Small Torque Wafer Style Butterfly Valve , Cast Iron Butterfly Valve WPDM Seat

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Product Detail
Brand Name :
OEM
Model Number :
D71X / D371X
Certification :
ISO 9001 / CE
Place of Origin :
Shanghai , China
MOQ :
Negotiation
Price :
negotiation
Contact Supplier
Small Torque Wafer Style Butterfly Valve , Cast Iron Butterfly Valve WPDM Seat

Shanghai kangquan Valve Co. Ltd.

Active Member
11 Years
shanghai, shanghai
Since 1999
Business Type :
Manufacturer
Main Products :
Resilient Seated Gate Valve, Cast Steel Gate Valve, Water Meter Strainer
Total Annual :
>9，600,000
Employee Number :
>228
Certification Level :
Active Member
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