Audited Supplier
D71X
Manual
Wafer
Centre Sealing
Force Sealed
Normal
Low Pressure (Pn<1.6mpa)
Normal Temperature (-40°C<T<120°C)
Soft Sealed
Casting
Industrial Usage, Water Industrial Usage
2" to 48"
150lb to 1500lb
Cast Iron, Ductile Iron,Stainless Steel
API 6D, CE, ISO9001
Metallurgy,Light Industrial,Electric Power,Petroch
20~45 Days According to The Specific Quantities
NAIBANG
Standard Export Wooden Case
API598, API6d, ANSI, Bs, DIN, JIS
China
8481804090
Product Description
Hot Sale Cast Iron Wafer Type Butterfly Valve in Handle /Worm Gear
Main Features:
The turning center of the butterfly plate is on the center line of the valve body and the sealing face section of the butterfly plate. In closing, the ex-circle sealing face of the butterfly plate will extrude the valve seat made of synthetic rubber, generating elastic deformation on the seat to form an elastic force used as a sealing specific pressure so as to guarantee the tightness of the butterfly valve.
Main Parameter Specification
Design and Manufacture:API 609, MSS SP-67, GB/T 12238
Face to Face Dimension:API609,GB/T 12224
Flange Connection Dimension:ASME B16.1,ASME B15.5,ASME B16.47,BS4504,GB/T 9113,JB/T 79
Test and Inspection:API 598,JB/T 9092,GB/T 13927
Pressure Temperature Rating:API 609,GB/T 12224
Product Range
Body material:Cast Iron,Ductile Iron
Nominal diameter:2"~48"(DN15~DN1200)
End Connection: Wafer,Lug,etc
Pressure range: Class150~600(PN16~PN100)
Working temperature: -10ºC~+120ºC
Operation : Handle, Gear, Electric actuator, etc
PRODUCTS
WORKSHOP
INSPECTION
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience,we assure you,
Naibang will be one of your best parters in China.
Main Features:
The turning center of the butterfly plate is on the center line of the valve body and the sealing face section of the butterfly plate. In closing, the ex-circle sealing face of the butterfly plate will extrude the valve seat made of synthetic rubber, generating elastic deformation on the seat to form an elastic force used as a sealing specific pressure so as to guarantee the tightness of the butterfly valve.
Main Parameter Specification
Design and Manufacture:API 609, MSS SP-67, GB/T 12238
Face to Face Dimension:API609,GB/T 12224
Flange Connection Dimension:ASME B16.1,ASME B15.5,ASME B16.47,BS4504,GB/T 9113,JB/T 79
Test and Inspection:API 598,JB/T 9092,GB/T 13927
Pressure Temperature Rating:API 609,GB/T 12224
Product Range
Body material:Cast Iron,Ductile Iron
Nominal diameter:2"~48"(DN15~DN1200)
End Connection: Wafer,Lug,etc
Pressure range: Class150~600(PN16~PN100)
Working temperature: -10ºC~+120ºC
Operation : Handle, Gear, Electric actuator, etc
PRODUCTS
WORKSHOP
INSPECTION
We welcome all the world customers to contact us for more cooperation.
With our years of technical knowledge and experience,we assure you,
Naibang will be one of your best parters in China.
| STANDARD MATERIAL LIST | ||
| No. | Parts Name | Material |
| 1 | Bottom Cover | A182 F6, F304, F304L, F316, F316L |
| 2 | Stud | A193 B7, B7M, B8, B8M |
| 3 | Gasket | Graphite |
| 4 | Body | A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex |
| 5 | Stem | A182 F6, F304, F304L, F316, F316L |
| 6 | Board | A182 F6, F304, F304L, F316, F316L |
| 7 | Disc | A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex |
| 8 | Pin | A182 F6, F304, F304L, F316, F316L |
| 9 | Stud | A193 B7, B7M, B8, B8M |
| 10 | Seal Ring | SS304+Graphite |
| 11 | Bushing | SS304+PTFE |
| 12 | Packing | Graphite |
| 13 | Yoke Nut | A194 2H, 2HM, 8, 8M |
| 14 | Yoke Stud | A193 B7, B7M, B8, B8M |
| 15 | Yoke | A216 WCB, A352 LCB, A351 CF8, CF8M, CF3, CF3M, Duplex |
