direct supply
Landline: +86 0535-5632189 / 5666528
+86 0535-5637763
Tel: +86 137-0535-7830
Fax: +86 0535-5666528 / 5642975
Website: www.plsczsgdfm.com
Email: z.Minhui@plsczsgdfm.com
Address: No. 6, Zhenxing Road, Liujiagou Industrial Park, Penglai City, Shandong Province
Purpose and specification:
Gate valve and stop valve are patented products of our factory. The product has reasonable structure. Flexible opening and long service life. It is mainly applicable to the pneumatic conveying system of dry ash, powder ash and cement in thermal power plant. As the opening and closing device, it has a unique design concept.
Performance specification：
| Product model | Nominal pressure | Sealing test pressure | Strength test pressure | working temperature | Applicable media |
| 944 GHZ 644 H-6C 44 | 0.6 | 0.66 | 0.9 | ≤120℃ | Particle, powder and air mixture particle to air ratio 1:30 |
| 944 GHZ 644 H-10C 44 | 1.0 | 1.1 | 1.5 | ||
| 944 GHZ 644 H-16C 44 | 1.6 | 1.76 | 2.4 | ||
| 944 GHZ 644 H-25 44 | 2.5 | 2.75 | 3.75 | ||
| Cylinder nominal pressure：0.4-0.6MPa | Applicable medium: air | ||||
Material of main parts：
| Part name | Material Science | |||
| 6C | 10C | 16C | 25 | |
| valve body | WCB | |||
| Valve cover | WCB | |||
| Ram | 2Cr13或1Cr18Ni9Ti ZG230-450 Surfacing wear resistant material | |||
| Valve stem | 2Cr13 or 1Cr18Ni9Ti | |||
| Cylinder | national standard | |||
| valve seat | 2Cr13 | |||
