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PTFE Seat Wafer Butterfly Valve

Size Range:DN50-DN200

Pressure: PN10/16

Body Material:Cast Iron/Ductile Iron

Seat Material:PTFE

Disc Material:DI/WCB/CF8/CF8M

Stem Material:SS416/SS304/SS316

Features: 24 months guarantee
Zero Leakage
Bi-Directional

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Product advantages

Seaworthy packing:

1.PTFE Seat wafer butterfly valve is packed with foam plastic bag.

2.Put sponge in each floor, 1.1*1.1*0.78m export plywood case.

3.One 20' container can in bulk loaded on 24pcs plywood cases more or less.

4.We can pack according to specific customer requests.

5.Customers' logos are available on package.

6.Low Torque,long life cycle.

7.360°polished disc assures positive on-off.

8.Epoxy coated body,smooth surface.

9.Various kinds of materials,applicable to different medium.


Parameters

PTFE图纸.jpg

Parameter Information:

1. Executive standard:

NameDesign and ManufactureFace to Face LengthPressure TestFlange DrillingTop Flange
Reference StandardAPI 609, MSS SP-67API 609, MSS SP-67, DIN3202, BS EN558-1API 598ANSI B16.1 class125, BS4504 PN10/PN16, DIN2501 PN10/PN16ISO5211


2. Dimensions:

SIZEABCLDIN PN 10DIN PN 16ANSI 150BJIS 10KISO 5211Top FlangeB1XB1
mminΦKN-ΦdΦKN-ΦdΦKN-ΦdΦKN-ΦdΦDΦD1N-ΦG
401.5"6714132331104-Φ181104-Φ1898.54-Φ161054-Φ1965504-Φ8F059X9
502"6714132431254-Φ181254-Φ18120.64-Φ191204-Φ1965504-Φ8F059X9
652½"7515132461454-Φ181454-Φ18139.74-Φ191404-Φ1965504-Φ8F059X9
803"9516032461608-Φ181608-Φ18152.44-Φ191508-Φ1965504-Φ8F059X9
1004"11118032521808-Φ181808-Φ18190.58-Φ191758-Φ1990704-Φ10F0711X11
1255"12919332562108-Φ182108-Φ18215.98-Φ22.42108-Φ2390704-Φ10F0714X14
1506"14220732562408-Φ222408-Φ22241.38-Φ22.42408-Φ2390704-Φ10F0714X14
2008"17024045602958-Φ2229512-Φ22298.48-Φ22.429012-Φ231251024-Φ12F1017X17
25010"206270456835012-Φ2235512-Φ22361.912-Φ25.435512-Φ251251024-Φ12F1022X22
30012"238316457840012-Φ2241012-Φ26431.812-Φ25.440016-Φ251251024-Φ12F1022X22
35014"267368457846016-Φ2247016-Φ26476.212-Φ28.444516-Φ251251024-Φ12F1022X22
40016"298400518651512-Φ2652516-Φ30539.716-Φ28.451016-Φ271751404-Φ18F14
45018"3184225110556520-Φ2658520-Φ30577.816-Φ31.856520-Φ271751404-Φ18F14
50020"3494795713062020-Φ2665020-Φ3363520-Φ31.862020-Φ271751404-Φ18F14
60024"4105627015272520-Φ3077020-Φ36749.320-Φ35.173024-Φ332101654-Φ22F16