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RKSfluid Flow Control Company
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DIN3202-F6 DN80 PN16 ductile cast iron double flange swing check valve with lever and count weight
- Sealing: Resilient sealing (EPDM/NBR) / Metal seated(Brass/Bronze)
- Drive: Lever（Counterweight）
- Size：DN50-DN750（NPS2- NPS30)
- Pressure ratings：10bar/16bar
- Flange： PN10/PN16/Class150
- Temperature range：-20℃~+80℃
- Media：Oil, Water, Gas, Sewage, etc.
- Disc: GGG50+ EPDM or NBR, GGG50+brass or bronze.
- Seat：GGG50 / Bronze
- Stem: SS420
Swing check valve is mounted with a disc that swings on a hinge or shaft. The disc swings off the seat to allow forward flow and when the flow is stopped, the disc swings back onto the seat to block reverse flow.
Swing check valves are available in both resilient and metal sealing. It’s normally recommended for water and wastewater systems applications because of the simple construction, low pressure drop across the valve, and field service ability.
Ⅰ Business area: fluid control products, technology and environmental protection products.
Ⅱ Advanced CNC machining centers, professional process cells, wide-range welding equipment, automatic assembly lines and coating.
Ⅲ China's standard reference unit, to participate in the development of relevant valve industry standards.
Ⅳ We have set up a research and development center in Houston, Texas, in the United States.
Ⅴ Product Standard: GB, German Standard, American Standard, TUV CE, ISO 9001, ADWO-2000, TS, PED, WRC WRAS, KTW, API 6D, API609.
VI Main production: butterfly valve, ball valve, gate valve, check valve, globe valves, pipe fittings, manual / pneumatic / electric actuator, valve parts.
Q: If I need quotation, what informations do we need?
A: Valves' materials, Temperature, Pressure, Medium, Appllication System.
Q: Can you provide actuators, what you have?
A: Pneumatic, Electric, Hrdraulic, Solenoid Valves. RKSfluid actuators adopt USA technology. Which you need, just tell us.
Q: What's your productive capacity?
A: RKSfluid has four plants that can provide the products you need.
Q: Production lead time
A: Normal products have stock in 2~5 working days. Customized base on your need.
A: 1pc for all products.
Q: How about the quality assurance?
A: 100% quality test before delivery, 2 years warranty. Ensure your system working safety.
We got TUV, API, WRAS, CE, ISO certification.
Standard conform to DIN, ASME, BS EN, JIS, API, AWWA.
Q: How could you provide quality service to our customers?
A: RKSfluid own 20 years experiences and more than 70 R&D engineers provide technical support, model selection and installation guidance for you.
Tag: ductile iron flap valve ,ductile iron body ,API WRAS CE ISO etc ,Flange connection type ,EPDM seat ,water valve ,Swing Check Valve ,ductile iron check valve ,BS5153 standard ,Oil, Water, Gas, Sewage
RKSfluid Flow Control Co., Ltd.
Tel:+86 151 4027 2439