Hydraulic Gantry Shear,Scrap Metal Recycling Gantry Cutter, Metal Shear Jiangyin Hangli Technology Co., Ltd. , https://www.hanglimachinery.com
Lockable Wafer Ball Valve with ISO5211 Mouting Pad
WB-33 Italy Type Stainless Steel Wafer Ball Valve (ISO)
This WB-33 stainless steel wafer ball valve is designed for reliable shut-off applications in various industrial environments. It is ideal for use with water, oil, and air systems, and is available in sizes ranging from 1/2" to 2". The valve is manufactured using high-quality materials such as WCB, CF8, and CF8M, ensuring durability and performance under a wide temperature range of -20°C to 232°C.
The product complies with international standards including API 598, GB/T12221, GB/T9113, GB/T13927, and others. It is certified with CE, making it suitable for global markets. The valve is produced in Wenzhou, China, and is branded as WENBAO.
Key Features:
- Pressure Rating: PN16
- Face-to-Face Dimension: GB/T12221-1989
- Flange End Dimensions: GB/T9113
- Design Standard: GB/T12237-1989
- Testing Standard: GB/T13927-1992
- Material Options: S45C / ASTM A216 GR-WCB / DIN 1.00619; SS316 / ASTM A351 GR-CF8M / DIN 1.4408; SS304 / ASTM A351 GR-CF8 / DIN 1.4308
Main Components and Materials:
1. Body – WCB / CF8 / CF8M
2. Cap – WCB / CF8 / CF8M
3. Seat – PTFE
4. Ball – SS316 / SS304 / SS
5. Stem – SS316 / SS304 / SS
6. Gasket – PTFE
7. Packing – PTFE
8. Gland – SS304 / SS
9. Spring Washer – SS304 / SS
10. Stem Nut – SS304 / SS
Main Dimensions (in mm):
| NPS | L | D | H | H1 | D1 | D2 | D3 | N-M | T | F | RA | RB | Ra | Rb | K |
|-----|---|---|---|----|----|----|----|-----|---|---|----|----|----|----|---|
| 1/2" | 34 | 14 | 55 | 8 | 45 | 65 | 88 | 4-M12 | 9 | 2 | 18 | 21 | 3 | 3 | 9 |
| 3/4" | 37 | 20 | 60 | 8 | 57 | 75 | 98 | 4-M12 | 11 | 2 | 18 | 21 | 3 | 3 | 9 |
| 1" | 40 | 25 | 76 | 10 | 66 | 85 | 112 | 4-M12 | 11 | 2 | 21 | 25 | 3 | 3.5 | 11 |
| 1¼" | 50 | 32 | 76 | 10 | 75 | 100 | 135 | 4-M16 | 14 | 2 | 21 | 25 | 3 | 3.5 | 11 |
| 1½" | 58 | 38 | 82 | 10 | 87 | 109 | 142 | 4-M16 | 14 | 2 | 25 | 35 | 3.5 | 4.5 | 14 |
| 2" | 72 | 45 | 82 | 10 | 102 | 124 | 159 | 4-M16 | 15 | 2 | 25 | 35 | 3.5 | 4.5 | 14 |
Zhejiang Wenbao Valve Technology Co., Ltd., established in 1985, is a leading manufacturer of a wide range of valves, including fully welded ball valves, flanged ball valves, threaded ball valves, mini ball valves, high-pressure ball valves, pneumatic and electric ball valves, sanitary ball valves, and more. Our products are made from materials such as stainless steel, cast steel, forged steel, and brass, and are designed according to international standards like API, ANSI, JIS, ISO, BS, JB, and GB.
With a dedicated CAD design team and a comprehensive quality testing center, our valves are widely used in industries such as chemical, oil, metallurgy, food, pharmaceuticals, power, and more. We have obtained numerous certifications, including ISO 9001:2008, CE, KC, SON, and the Special Equipment Manufacturing License, ensuring top-quality and reliable performance worldwide.
Next Article
Desktop UV Laser Marking Machine (LX-3500B)