Product Name: Sfva Brand Good Quality Cast Iron Resilient Seat Water Thread Gate Valve Model NO.: BS5163 Application: Water Industrial Usage Standard: DIN Usage: Drain Thread Position of Valve Rod: Inside Gate Valve Seal Surface: Wedge Gate Valve Actuator: Manual Pressure: Ordinary Pressure Connection Form: Thread Material: Cast Iron Type: Straight-through Temperature: High Temperature Media: Water Paint: Epoxy Spray Paint Width: 300um Mudium: Water Seal Level: a Type Trademark: SFVA Transport Package: Wooden Case Specification: DN50-DN300 Origin: Cangzhou, China HS Code: 84818040 Product Description Product Characteristics:1. The seal is designed with dustproof ring plus three "O"-seal ring, reliable sealing, on-line replaceable.2. Both gate and aluminum bronze bearing are in in aid design good self lubrication, high strength and can have the aluminum bronze bearing replaced without need to replace the gate integrally, after along time use.3. Rubber wrapped gate anti-corrosion, good tightness.4. Advanced surface treatment, coated with non-toxic epoxy resign static powder, anti-corrosion, pollution-free, can be used drinking water pipeline.5. The body is designed without gate slot, the smooth passage will not get impurities filling up ,more applicable for sewage working condition.6. The integral seal works raliably. For the high pressure seal, leaving zero leakage under1.5 times nominal pressure and ,for the low pressure one ,under 0.02Mpa.PRODUCT PHOTO:How to reach our factory:by plane:From Beijing airport:240kms,3 hours by driving.From Tianjin airport:150kms, 2hours by driving.By Train:From beijing South railway station:224Kms, 1hoursFrom Shanghai Hongqiao railway station:1167Kms, 4.5 hoursBy Car:From CangzhouXi railway station:45kms, 40 minutes.Our address:Botou Industry Park,Cangzhou City,Hebei Province ,Chinacontact person to pick you up from air port or anyplace in China,please call alan