Rubber Check Valves Dealers

• SIZES: 50 MM TO 600 MM

Tdk rubber lined butterfly valve is most economical THESE VALVES CAN BE USED FOR CORROSIVE SERVICE AT LOWER COST. here the entire flap is bonded with rubber and the body is also enveloped with rubber sleeve and hence no metal part comes in contact with the flow media.

Condition New Rubber Lined Vertical Check Valves Manufacturers and Suppliers in India.

• Size: 1” NB to 12” NB (ANSI B 16.5, 125# FF)
• Design Standard: BS – EN - 12334 / ANSI B 16.34
• Hydro Testing: Body : 10 Kg/Cm² & Seat: 06 Kg/Cm²
• Rubber Lining Thk: Min. 3mm up to 6” NB & above 6” NB Min. 4mm

Salient Features :- Flap Type Rubber Lined Check Valves are devised to prevent the reverse flow in a piping system, controlled by the rotation of its internal flap. These are Flanged, Split body design and suitable for vertical installation. Advantages :- Zero leakage at 0.3 Kg/Cm² back pressure. Negligible head loss in straight flow pattern. Flap Check Valves are soft seated valves. The controlling element is Moulded steel reinforced flap without a hinge (No jamming of Hinge pin Since there is none).  Options :-Ebonite (HRL), EPDM, Hypalone, Viton, Bromo Butyle, Iso Butyle Rubber Lining available.

Xinhai rubber check valve opens by inner pressure difference and closes by outer pressure. When in the forward work the tiny water pressure can open the valve and the pressure is greater the valve opening is larger. In the reverse working the valve naturally closes. Product Features Xinhai rubber check valve is made of Xinhai 35 wear – resistant rubber with strong wear and corrosive resistance. Experiment shows that it be immersed in a concentration of 30 sulfuric acid or alkaline Processs 48 hours later the performance of the rubber has no obvious change so the applicable range is very wide. The opening is very easy because of the high elasticity of the rubber. 1 kilograms of fluid can easily open the valve without blockage. Relying on external pressure to close valve clean closure good sealing. Under general conditions the head loss can be reduced minimum. Xinhai rubber check valve can be customized in specs size color etc. according to customers’ requirements. Xinhai rubber check valve adopts flange or pipe strap connection. Excellent resistance to frost more suitable for cold areas. Product Appliion Xinhai rubber check valve is widely used in coast beach marina reservoir municipal drainage sewage pond emissions odor barrier and pump system. It can completely eliminate sundries and has a maximum capacity of pipeline flow.

• Brand Name: NORMEX
• Model: B-02
• Body: Cast Iron (CI)
• Operation: Cast Iron (CI)
• End Connection: Flanged Ends
• SKU Code: B-0225
• Mfr Part No.: B 02
• HSN Code: 8481
• Categories: Check Valve/ Non Return Valve (NRV)

Rubber check valves It is available with standard as well as customized configuration. The size ranges from 50 NB to 900 NB. Range also includes pressure rating from 150 # to 600 #.

Being quality oriented organization we are offering Rubber Check Valves to our clients. We are known for qualitative assortment of these products and these are highly useful in flow regulation applications. These check valves are excellent substitutes to flap gates and are made in strict compliance with prescribed industry standards. These products are flanged and are made available in various dimensions and options to our clients.

• Material: Silicone
• Pressure: High Temperature
• Features: High quality, Accurate dimension, Excellent strength
• Media: Water

• Features: Excellent anti-corrosion., Reasonable construction., Easy maintenance., Fast action and realiable performance.

• DESCRIPTION: MATERIAL OF CONSTRUCTION
• BODY/COVER: CAST IRON (GG25)
• BALL: NITRILE REINFORCED
• SEAT RING: INTEGRAL
• FASTENERS: CARBON STEEL
• PAINT: ENAMEL PAINT
• END CONNECTION: FLANGED
• LINING: EBONITE HARD RUBBER FROM INSIDE
• SIZE RANGE: 25mm TO 350mm
• PRESSURE TESTING: BODY: 1.5 X PN
•  : SEAT : 1.1 X PN
•  :  
• PRESSURE RATING -KPa:  
• 25mm TO 125mm: PN 1.6
• 150mm TO 300mm: PN 1.0
• 350mm: PN 0.6
• INSTALLATION: HORIZONTAL AS WELL AS VERTICAL
• FACE TO FACE LENGTH: IS 5312 PART I -1984/ DIN 3202-F6 ( +6mm)
• TEMPERATURE: SUITABLE UPTO 800C

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