Professional China Hydraulic Butterfly Valve - High Performance Wafer Butterfly Valve – BVMC
Professional China Hydraulic Butterfly Valve - High Performance Wafer Butterfly Valve – BVMC Detail:
Body
• The valve body shall be one piece cast or fabrication.
• The body can be supplied with different types of materials in wafer, lug, or flanged and butt welding end connections to satisfy all installation requirements.
Body Seat
• The valve seat shall be integrated with the body.
• Stellite or stainless steel shall be applied on the seating surfaces of valve body.
• The valve seat is designed for inclined cone to ensure non-rubbing, non-jamming, bi-directional shutoff, and zero leakage.
Technical Specification
| Structural formation | Single eccentric structure/double eccentric structure / three eccentric structure/ variable eccentric structure | |
| Design reference | CJ GB JB | API |
| Driving manner | Hand – operated, worm wheel & worm screw pneumatic operated, Electric – driving | |
| Design standard | GJ/T 216 GB/T 12238 JB/T8527 |
API 609 MSS.SP – 68 |
| Face to face | GB/T 12221 | ASME B16.10 API 609 MSS.SP – 68 |
| Flanged ends | JB/T 79. JB/T 82 BG/T9113 GB/T 17241.6 |
ASME B16.5 ASME B 16.47 |
| Test & inspection | GB/T 13927 JB/T 9092 |
API 598 |
Note: The sizes of valve connecting flange and butt-welding terminas can be designed according to customer’s requirement.
Major Parts Material Form
| NO. | Part name | Materials |
| 1 | Body | WCB.CF8 CF8M CF8C CF3 CF3M LCB、QT450-10 |
| 2 | Stem | 12Cr13.20Cr1306Cr18Ni9Ti06Cr18Ni12Mo2Ti |
| 3 | Disc | WCB+F4WCB+Stainless steel composite partsQT450-10+NBR WCB+F6CF8CF8M、QT450-10+EPDM |
| 4 | Packing seat | 20Cr13 |
| 5 | Packing | Graphite |
| 6 | Stuffing cover | WCB.CF8 CF8M |
| 7 | Yoke | WCB.CF8 CF8M CF3 CF3M |
| 8 | Worm device |
Product detail pictures:
Related Product Guide:
The key to our success is Good Product Quality, Reasonable Price and Efficient Service for Professional China Hydraulic Butterfly Valve - High Performance Wafer Butterfly Valve – BVMC , The product will supply to all over the world, such as: Lebanon, Netherlands, Uruguay, Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a people-oriented, meticulous manufacturing, brainstorm, construct brilliant organization. hilosophy. Strict top quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we've been likely to be pleased to serve you.
By Christina from Bahamas - 2017.09.29 11:19
The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
By Carey from Cyprus - 2017.10.13 10:47
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