Product Name: Plastic Check Valve Swing Spring Check Valve PVC Ball Check Valve Model NO.: TBSB Application: Industrial Usage, Water Industrial Usage Standard: DIN, JIS, ANSI Flow Direction: Unidirection Sealing Form: Gland Packings Globe Valve Function: Ddcv Double Lobe Pressure: Low Pressure Structure: Swing Connection Form: Welding Material: Plastic, PVC, UPVC Temperature: Ordinary Temperature Media: Water Trademark: According to Customer's requirement Transport Package: Carton Box Specification: 3/4"-6" (25MM-160MM) Origin: China HS Code: 8481804090 Product Description PVC Swing check valve, Ball check valve, wafer check valve, foot valveProduct Picture:SWD specializes in the production of corrosion resistant, acid and alkali resistant, high temperature resistant UPVC, CPVC, PPH and PVDF's true union ball valves, foot valves, check valves, butterfly valves, Y sediment strainer, fittings and pipes, and PPR piping system.Our products conform to ANSI, JIS, DIN and CNS standard.ApplicationChemical industry,Electronic industry,Sewage treatment,Mining,Aquaculture.....Six series of our products:(1)PVC Valves and Fittings for Water Supply & Agricultural Irrigation(2)PVC/CPVC/PVDF/PPH Valves and FittingsFor Chemical Industry(3)PP Compression Fittings & PP Clamp Saddle(4)PP-R Pipes & Fittings (DIN) (cold, hot) water supply(5)Clear Transparent valve,pipe fittings(6) DI butterfly valve, Gate valves....FAQ: (Frequently Asked Questions)1. What is your MOQ?Our MOQ is usually 5Ctns/Size.2. What is your delivery time?Ourdelivery is about 20-25days.3. What is your payment terms?We accept T/T, 100% L/C, or West Union and so on.4. Could you provide free samples?Usually, we offer free samples, customer bear the freight cost.7. Meet us in Exhibition