High-Performance Full Bore Flanged Ball Valve with PN10-16-25 Ratings
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Product Details
| Customization: | Available |
|---|---|
| Pressure Range: | PN10-16-25 |
| Design: | DIN 3357 |
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Address
No. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
International Commercial Terms(Incoterms)
FOB, CFR, CIF, EXW
Terms of Payment
LC, T/T, Western Union, Money Gram
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Basic Info.
- Model NO.
- QFBV
- Face to face
- DIN 3202 F4/F5
- Flange drilling
- EN 1092-2 / ISO 7005-2
- Coating
- Thermoplastic Powder Epoxy
- Testing
- EN 12266-1
- Marking
- EN 19
- Coating Blue Color
- RAL5005/5010/5015
- Transport Package
- Wooden Box
- Specification
- DN32-250
- Origin
- China
- Production Capacity
- 500000pies/Year
Product Description
Introducing the QFBV model Flange Ball Valve, a full bore, quarter-turn marvel engineered for seamless on/off applications. Available in both manual and automated versions (electric or pneumatic), its robust two-piece construction ensures effortless maintenance, promising a prolonged service life. This valve stands as a top choice for industrial and utility applications, thanks to its versatility and adaptability. A diverse range of seat and body materials makes it the ideal solution for an array of industrial applications.
Testing
- Body Strength Test: Adhering to BS EN 12266-1 standards, with a robust pressure testing at 1.5 times the PN rating.
- Seat Tightness Test: Compliant with BS EN 12266-1, tested at 1.1 times the PN according to ISO 5208 Rate A standards for exceptional reliability.
- Pressure Testing: In line with BS EN ISO 5208 standards, ensuring peak performance.
Features
- Crafted with a two-piece ductile iron body and a full bore design, this valve is engineered for superior functionality.
- Incorporates a floating seat, spherical seat, and a floating ball with adaptive sealing. Engineered with a fireproof design, suitable for fire protection piping systems.
- The symmetrical valve seat design ensures non-directional switching, installation, sealing, and pressure management.
- Equipped with a wear-resistant bushing design for the valve stem, ensuring low torque operation and longevity. The self-tightening upper seal guarantees no leakage under high pressure.
- Features an upper flange in accordance with the ISO5211 standard for added compatibility.
- The ball is either solution treated or hard chrome plated, providing exceptional material stability and surface wear resistance, enhancing sealing capabilities and extending product lifespan.
- The handle features a positioning lock design, facilitating easy installation and secure operation.
Dimensions
For further information and detailed specifications, please feel free to contact us! We are here to assist you with all your queries.
Testing
- Body Strength Test: Adhering to BS EN 12266-1 standards, with a robust pressure testing at 1.5 times the PN rating.
- Seat Tightness Test: Compliant with BS EN 12266-1, tested at 1.1 times the PN according to ISO 5208 Rate A standards for exceptional reliability.
- Pressure Testing: In line with BS EN ISO 5208 standards, ensuring peak performance.
Features
- Crafted with a two-piece ductile iron body and a full bore design, this valve is engineered for superior functionality.
- Incorporates a floating seat, spherical seat, and a floating ball with adaptive sealing. Engineered with a fireproof design, suitable for fire protection piping systems.
- The symmetrical valve seat design ensures non-directional switching, installation, sealing, and pressure management.
- Equipped with a wear-resistant bushing design for the valve stem, ensuring low torque operation and longevity. The self-tightening upper seal guarantees no leakage under high pressure.
- Features an upper flange in accordance with the ISO5211 standard for added compatibility.
- The ball is either solution treated or hard chrome plated, providing exceptional material stability and surface wear resistance, enhancing sealing capabilities and extending product lifespan.
- The handle features a positioning lock design, facilitating easy installation and secure operation.
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Bonnet | Ductile Iron | EN GJS500-7 |
| 3 | Ball | Stainless Steel | SS304 |
| 4 | Stem | Stainless Steel | SS304 |
| 5 | Packing | Rubber | PTFE |
| 6 | Hand Lever | Ductile Iron | EN GJS500-7 |
Dimensions
| INCH | DN | L | D | D1 | b | n-φD | |
| PN10 | PN16 | ||||||
| 1-1/4'' | 32 | 130 | 140 | 100 | 19 | 4-φ19 | |
| 1-1/2'' | 40 | 140 | 150 | 110 | 19 | 4-φ19 | |
| 2'' | 50 | 150 | 165 | 125 | 19 | 4-φ19 | |
| 2-1/2'' | 65 | 170 | 185 | 145 | 19 | 4-φ19 | |
| 3'' | 80 | 180 | 200 | 160 | 19 | 8-φ19 | |
| 4'' | 100 | 190 | 220 | 180 | 19 | 8-φ19 | |
| 5'' | 125 | 325 | 250 | 210 | 19 | 8-φ19 | |
| 6'' | 150 | 350 | 285 | 240 | 19 | 8-φ23 | |
| 8'' | 200 | 400 | 340 | 295 | 22 | 8-φ23 | 12-φ23 |
| 10'' | 250 | 450 | 405 | 355 | 24 | 12-φ23 | 12-φ27 |
For further information and detailed specifications, please feel free to contact us! We are here to assist you with all your queries.
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