1.Direct lifting diaphragm construction;2.Open from zero bar for low pressure system use;3. High frequency of flying lead coil.
Body-Brass,Stainless steelSeal- NBR, EPDM or VITONArmature Tube-Stainless Steel 304Plunger- Stainless Steel 430F
Stop- Stainless Steel 430FSprings- Ss304Shading Rings- Copper
high pressure test low pressure test
leak detection water hammer test lifecycle test
resistance test current test
power test temperature test noise test
1.English neutral packaging2.with Darhor logo3.with your logo (Charged)
Package more than 40kgs,use Fumigated wooden case or pallet.
We will compensate to the damage!pls contact within 3 days when you receive.