H44H cast steel swing check valve
The valve body is a precision cast valve body, made of WCB material that meets standards, with a fine appearance and no sand holes.
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Product Details
Basic Information
| Product Model | H44H-16C | ||
| Product Name | Cast Steel Swing Check Valve | ||
| Caliber Range | DN50-500 | Nominal Pressure | PN16 |
| Body Material | Cast Steel | Applicable Temperature | -29℃~425℃ |
| Applicable Medium | Water, steam, oil products, etc. | ||
| Application Field | Water treatment, petrochemical, food and medicine, power energy, metallurgy, etc. | ||
Product Features
1. The valve body is precision cast, made of WCB material, with a fine appearance and no sand holes.
2. Internal components are processed by CNC lathe, and after exterior processing, they undergo secondary shot blasting for a beautiful appearance.
3. The valve body is solid and heavy.
4. The valve seat is welded with Cr series stainless steel to increase wear resistance.
5. Each valve is tested for shell and sealing double pressure according to national standards before leaving the factory; unqualified products are strictly prohibited from leaving the factory.
Implementation Standards
| Name | Design and Manufacturing | Structural Length | Pressure Testing Standards | Flange Connection Dimensions |
| Reference Standards | GB/T 12236 | GB/T 12221 | GB/T 26480 | JB/T 79 |
Main Component Information
| Name | Valve Body | Valve Seat Seal | Valve Disc | Valve Cover |
| Material and Description | WCB | Cr series stainless steel | WCB | 304 |
| Optional Configuration | WCB/CF3/CF3M/CF8/CF8M | Copper alloy/stainless steel SS/alloy steel | WCB/CF3/CF3M/CF8/CF8M | WCB/CF3/CF3M/CF8/CF8M |
Size Information
The above information is for reference only. Maiert Valve reserves the right to update the design without prior notice. Please contact your sales representative before placing an order.
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The company has sophisticated equipment, the use of advanced manufacturing technology, perfect detection means, strong production capacity. The company's main products: butterfly valves, gate valves, ball valves and other products, are widely used in power plants, petroleum, chemical, pharmaceutical, gas, food, paper, water supply and drainage, air conditioning, piping systems and other fields.
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No.5 Road, Xiaozhan Industrial Park, Jinnan District, Tianjin