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Home > Products > API 609 Butterfly valves > Flange Cast Iron Butterfly Valve with API ISO CE

Flange Cast Iron Butterfly Valve with API ISO CE

Basic Info

Model No.:  D373X

Product Description

Model NO.: D373X Connection Form: Flange Seal Form: Force Sealed Work Pressure: Low Pressure (Pn<1.6mpa) Material of Seal Surface: Soft Sealed Application: Industrial Usage, Water Industrial Usage Material: Casting Color: Blue Trademark: GL valve Origin: China Driving Mode: Manual Structure: Centre Sealing Valve Stem: Normal Working Temperature: Normal Temperature (-40°CButterfly Valve with API ISO CE :

1. Size: 2"-48"
2. Pressure: 150LB-300LB
3. Materials: WCB, WCC, LCC, LCB, CF8, ect.
4. Operation: Gear box
5. Temp.: -29° — 425°
6. Medium: Water, steam, oil, gas ect.

Standard:

1. Design standard: JB/T8527-97, ANSI B16.34
2. Face to Face Dimension: GB12221-89, API609
3. Tubing Flange: JB/T79-94, GB9113. ANSI B16.5
4. Check and Test: GB/T13927-92, API598

Pneumatic butterfly valve specifications
No. Parts name Material
1 Valve body ASTM A48
2 Disc ASTM A48+Nickel
3 Stem SS420
4 Seat EPDM
5 Actuator DA pneumatic
DN


mm in L D1 n-M
50 2 43 120.5 4-5/8"
65 221 46 139.5 4-5/8"
80 3 46 152.5 4-5/8"
100 4 52 190.5 4-3/8"
125 5 56 216 8-3/4"
150 6 56 214.5 8-3/4"
200 8 60 298.5 8-3/4"
250 10 68 362 12-7/8"
300 12 78 432 12-7/8"
≥ 14" , please inquiry.
Design & Manufacture Face to face Inspection & test
API 609 ANSI B16.10 API 598
Note: Above material is our normal one. Other material on request.

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Product Categories : API 609 Butterfly valves