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Phone
18968916605
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Address
No. 20 Industrial Road, Dongfang Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province
Zhejiang Shige Fluid Technology Co., Ltd
18968916605
No. 20 Industrial Road, Dongfang Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province
| technical specifications | ||||
| design basis | GB standard | |||
| Design standards | GB/12238 | |||
| Structure length | Clip on Link | GB12221 | ||
| Connection flange size | GB/9113、JB/T79 | |||
| Experiment and testing | JB/T9092 | |||
| Note: The structural length and connection size of the series ball valve can be designed and manufactured according to customer requirements | ||||
| Technical Parameter | |||
| Nominal Diameter | DN50~1200mm | ||
| Connection method | wafer type | ||
| Cylinder selection | JLAT series, JLGT series, JLAW series, imported actuator series | ||
| Cylinder form | Double acting, single acting (spring reset) | ||
| control mode | Switch type, adjustable type, three-stage (adjustable opening) | ||
| nominal pressure | 6. 10, 16 bar (please specify if higher pressure is required when ordering) | ||
| Mpa | Double acting: 4-8 bar, single acting: 5-8 bar | ||
| medium temperature | W1: -40~180 ℃, W5: -20~80 ℃, W7: -40~160 ℃ | ||
| ambient temperature | Standard type: -20~80 ℃ | ||
| body material | Cast iron (Q), carbon steel (C), stainless steel (P4, P6) | ||
| Sealing material | Nitrile rubber (X), polytetrafluoroethylene (F), fully lined polytetrafluoroethylene (F46) | ||
| Note: Other special sealing materials or special temperatures can also be designed and selected according to customer requirements | |||