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Product Attributes
| Product name | Drain valve | Connection method | Welding | Body material | Cast steel |
| Nominal diameter | DN15-600(mm) | Applicable medium | Water | Sealing type | Hard-sealed type |
| Standard | National standard | Shape | Large | Flow direction | One-way |
| Drive mode | Manual | Parts and accessories | Accessories | Application | Globe |
| Pressure environment | Normal pressure | Working temperature | Normal temperature | Type (channel position) | Two-way valve |
| 3C valve category | Industrial | Customizable or not | Customizable |
| Product alias | Quick drain valve | Nominal pressure | 1.6MPa | Nominal diameter range | DN25~DN50 |
| Connection form | Flange | Transmission mechanism | Manual | Operating temperature | ≤150ºC |
| Main material | Cast iron | Applicable medium | Water, steam |
Product Performance Description
Main Derformance Specifications
| Model number | Z44H-16 | Z44H-25 |
| Nominal pressure PN(MPa) | 1.6 |
2.5 |
| Test pressure Ps(MPa) | 2.4 | 3.8 |
| 1.8 |
2.8 |
|
| Operating temperature(0C) | ≤150 | ≤200 |
| Applicable medium | Water, steam, oil | |
Main Component Materials
| Component names | Valve disc, valve seat | Valve stem, gear | Packing |
| Z44H-16/25 | 2Cr13 | Carbon steel | Flexible graphite |
Main overall dimensions, connection dimensions, and weight
| Nominal diameter DN(mm) | D | D1 | D2 | b | Z-Φd | H | l0 | Weight(kg) |
| 25 | 115 | 85 | 65 | 16 | 4-14 | 160 | 180 | 8 |
| 32 | 135 | 100 | 78 | 16 | 4-18 | 180 | 200 | 10 |
| 40 | 145 | 110 | 85 | 18 | 4-18 | 220 | 220 | 13 |
| 50 | 160 | 125 | 100 | 18 | 4-18 | 230 | 240 | 16 |
Product Details
Company Profile
Vision
With decades of rapid development and accumulation, China has been perfect and mature on technology and management in various industrial areas, shaping a complete processing manufacturing industry with competitive price, well known for its excellent skill, high efficiency and hardworking team with qualification for personnel dispatching.