Swing Disc Check Valve
The swing check valve is also called a check valve or a check valve, and its function is to prevent the medium in the pipeline from flowing backward. Check valves are automatic valves. They are mainly used on pipes with one-way flow of media. Only the media is allowed to flow in one direction to prevent accidents.
Main Materials: WCB
SS316（CF8M，1.4401，SCS14, SUS316 ）
Applicable Medium: Water/Gas/Air and Some Corrosive Liquid
Application: Industrial Usage, Water Industrial Usage, Household Usage
Pressure Rating: 200WOG/PN16
Size Range: 1/2"-4"(DN15--DN100mm)
Temperature of Media: -20-300 degree C
Screwed Type: BSPT, NPT, BSPP( DIN259, DIN2999)
DİŞLİ ÇALPARA ÇEKVALF
Entirely silica sol precision forging
Product design standard:ASME B16.34
Wall thickness standard:ASME B16.34 GB12224
Thread standard: ANSI B 1.20.1,BS 21/2779,DIN259/2999,ISO228 BSPT BSPP NPT
Inspection standard: API 598 EN12266
Shipment & Payment:
Usually our lead time is 30-60 days after you place the order. The goods will be delivered at Ningbo or Shanghai Port. If you have special requirement about shipment, you can contact us.
Our usually payment term is 30% by T/T in advance and the balance will be collect before shipment.