CEPAI Group Co., Ltd.
English
手机号: 5610
品牌: 塞派
Types Of: Globe Valves
Support Customization: Oem
Place Of Origin: China
Medium Temperature: Normal Temperature
Power: Pneumatic
Flow Medium: Gas, Water, Oil
Structure: Control
| 销售单位 | : | Piece/Pieces |
| 程序包类型 | : | 盒子 |
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产品描述：
气动单座调节阀由阀体、阀座、阀芯、执行机构等组成，阀体通常采用铸铁、不锈钢等材料制成，具有良好的耐腐蚀性和密封性能。阀座和阀芯通常采用耐磨、耐高温材料制成，以保证阀门的可靠性和使用寿命。执行机构通常采用气动装置，通过压缩空气或气体驱动阀芯运动，实现流体的调节和控制。
描述特点：
1、高精度调节：气动单座调节阀采用精密阀芯设计和气动执行器，可实现精确的流量和压力调节，适用于流体流量和压力要求较高的场合。
2、响应速度快：气动单座调节阀响应速度快，可以快速调节阀门开度，以满足流体流量和压力变化的要求。
3、耐腐蚀性强：阀体、阀座、阀芯均采用耐腐蚀材料制成，可在腐蚀性介质中长期稳定运行，适用于化工、石油、电力等行业。
公司主要产品有气动调节阀、气动球阀、电动调节阀、衬氟阀门、旋进涡街流量计、节流装置。
阀体
| Type | straight single seat ball valve |
| Nominal diameter | DN15-DN400mm |
| Nominal pressure | PN16, 40, 64, ANSI150, 300, 600; |
| Connection form: | Flange type |
| Valve body material: | WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
| Valve cover form: | Standard type (P): -17-+230℃ |
| Gland type: | Bolt pressing type |
| Filling: | PTFE V-shaped packing, PTFE asbestos and flexible graphite |
| Spool form: | upper guide single seat plunger spool |
| Adjustment characteristics: | equal percentage, linear, fast opening |
| Internal parts materials: | 304, 304 surfacing STL, 316, 316 surfacing STL, 316L, 17-4PH, etc |
| Pneumatic actuator | |
| Model: | Film type |
| Film material: | ethylene propylene rubber sandwiched nylon |
| Spring range: | 20-100KPa, 40-200KPa, 80-240KPa |
| Gas supply pressure: | 140KPa, 160KPa, 280KPa, 400KPa |
| Air source connector: | Rc1/4, Rc3/8 |
| Ambient temperature: | -30 ~ +70℃ |
| Action form: | gas open (reaction), gas close (positive action) |
| Note： | ① This type of large diameter or high pressure difference regulating valve can also be equipped with straight stroke piston actuators. |
| ② If the ambient temperature is lower than -30 ° C, please contact the western technical personnel. |
| Leakage: | Metal valve seat: Complies with ANSI B16.104 Level IV |
| Non-metallic valve seat: | conforms to ANSI B16.104 Class VI |
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