Wenzhou Xidelong Valve Co. LTD
| Payment Terms | T/T, Paypal, Western Union, D/A, L/C, D/P, MoneyGram |
| Supply Ability | 500pcs/Mon |
| Delivery Time | 5~25 Work Days |
| Packaging Details | Suitable Plywood Cases according to different valves structure |
| Body Material | carbon steel/CF3/CF8 |
| Structure | Double-Eccentric |
| Standard | ANSI/GB |
| Size | 2" |
| Medium | Water Oil Gas |
| Connection | Wafer type |
| Brand Name | CXDLV |
| Model Number | D73F |
| Certification | CE&ISO |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Paypal, Western Union, D/A, L/C, D/P, MoneyGram | Supply Ability | 500pcs/Mon |
| Delivery Time | 5~25 Work Days | Packaging Details | Suitable Plywood Cases according to different valves structure |
| Body Material | carbon steel/CF3/CF8 | Structure | Double-Eccentric |
| Standard | ANSI/GB | Size | 2" |
| Medium | Water Oil Gas | Connection | Wafer type |
| Brand Name | CXDLV | Model Number | D73F |
| Certification | CE&ISO | Place of Origin | China |
| High Light | wafer type butterfly valve ，wafer style butterfly valve | ||
Rotary Actuator Wafer Butterfly Control Valve Spring Return Pneumatic
Specifications
1. Applicable Standards:
* Design and Manufacturing:ASTM A351 304
* Connection:JB/T79-94(2)
* Face to Face Dimension:ANSI/ASME B16.5
* Test and Inspection:API STD598-84
2. Size Range:
- 1/2"~24"
3. Pressure Rating:
- 150LB~600LB
4. Temperature Range:
- -20°C~185°C
Application
According to the structure, the electric adjustment butterfly valve can be divided into offset plate type, vertical plate type, inclined plate type and lever type; according to the sealing form, it can be divided into soft seal type and hard seal type; soft seal type generally adopts rubber ring seal and hard seal type. Metal ring seals are usually used.For valves with a working pressure greater than 1.0 MPa and a shut-off effect on the main pipe, strength and tight performance tests shall be carried out prior to installation. Qualified and used. In the strength test, the test pressure is 1.5 times the nominal pressure, the duration is not less than 5 min, and the valve casing and packing should be free of leakage.
| SIZE | L | C | Y | E | G |
| 2" | 43 | 96 | 50 | 38 | 124 |
| 2 1/2" | 49 | 119 | 48 | 59 | 194 |
| 3" | 49 | 132 | 74 | 73 | 203 |
| 4" | 54 | 157 | 97 | 95 | 216 |
| 5" | 64 | 186 | 111 | 111 | 217 |
| 6" | 57 | 216 | 146 | 142 | 235 |
| 8" | 64 | 270 | 194 | 188 | 270 |
| 10" | 71 | 324 | 243 | 236 | 329 |
| 12" | 81 | 381 | 289 | 282 | 357 |
Feature
1. The valve seat channel has a large effective flow area and a small fluid resistance when fully opened.
2. The opening and closing torque is small. Since the butterfly plates on both sides of the rotating shaft are basically equal by the medium, the torque is generated in the opposite direction, so the opening and closing is relatively labor-saving.
3. The sealing surface material is generally made of rubber and plastic, so the low-pressure sealing performance is good.
Model Selection
| Standard | ANSI | GB | JIS | DIN |
| Pressure | 150LB/300LB | PN16/PN25/PN40 | 10K/20K | PN16/PN40 |
| Matreial | 1) CF8/SS304 2) CF8M/SS316 3) CF3/SS304L 4) CF3M/SS316L 5) WCB | |||
| Model | 1) High Platform Model 2) Handle Model | |||
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
1000000-100000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Xidelong Brief Introduction Xidelong is a professional manufacturer in valve automation, integrating with research and development, manufacturing, sales and after-sales services of valve and accessories over 12 years. The factory of Xidelong valve is located in Longwan (Zhe... Xidelong Brief Introduction Xidelong is a professional manufacturer in valve automation, integrating with research and development, manufacturing, sales and after-sales services of valve and accessories over 12 years. The factory of Xidelong valve is located in Longwan (Zhe...
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