| Temperature: | Ordinary Temperature |
|---|---|
| Certification: | GS, CE, ISO9001 |
| Media: | Gas, Oil, Water, Acid |
| Standard: | Standard |
| Connection Mode: | Flange |
| Power: | Electric |
| Customization: |
|---|
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Audited Supplier Product description
ZDLN electronic electric straight-through two-seat regulating valve adopts double-guide structure and is equipped with 9610L series electronic straight-stroke electric actuator. Has compact structure and heavy weight Light weight, sensitive action, large valve capacity, accurate flow characteristics, convenient disassembly and assembly, etc. Widely used in precise control of gas, liquid, steam and other media Technical parameters such as pressure, flow rate, temperature and liquid level are kept at given values. It is especially suitable for medium occasions with large pressure difference, large allowable leakage and not very clean SZDLN electronic electric straight-through two-seat regulating valve has many varieties, such as standard type, bellows seal type, jacket insulation type, etc. Product nominal pressure grade N16, 40,64; Nominal size range DN25~400. The applicable fluid temperature ranges from-250ºC to+560ºC. The leakage standard is class ii or class iv. The flow characteristics are linear or equal percentage. A variety of varieties and specifications are available.
Main parts and materials of ZDLN electronic electric straight-through two-seat regulating valve
Valve body, valve cover: HT200, ZG 230-450, ZG1Cr18Ni9Ti valve core,
Valve seat: 1Cr18Ni9Ti, Stellar alloy surfacing
Packing: PTFE Ethylene, flexible graphite, stainless steel corrugated pipe
Gasket: polystyrene asbestos board, 1Cr18Ni9Ti, graphite wound gasket valve stem,
Push rod: 2Cr13 Cr18Ni9Ti
Bushing: 2Cr13
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