These valves are available with flange drilling as per BS Table 'D', 'E' or 'F' , ASA , DIN or any other standard.
Dinesh Plastic Product - DPP - Diaphragm valves are having one piece rugged body with cross ribs at flanged ends. They are available in size range of 15mm to 100mm . It's latest inverted design diaphragm remains unstressed while valve is in close position so it gives more service life. The diaphragm of these valves are available with Neoprene, EPDM , Hyplon , Butyl, PTFE-Coated and pure PTFE. Construction of valve with pure Teflon diaphragm, MS backing ring on bonnet and body which provide extra support and strength. DPP Diaphragm valves with deep seat allows maximum flow and excellent flow characteristics. They are recommended for pressure rating of PN 10 & every valve is hydro tested at PN 10 for body & seat. These valves are available with flange drilling as per BS Table 'D', 'E' or 'F' , ASA , DIN or any other standard. :: Feature :::::::::::::::::::::::::::::::::.......... One piece rugged body with cross ribs at f/anged ends. Latest inverted design diaphragm remains unstressed while valve is in closed position, gives more service life. Deep seat allows maximum f/ow & excellent throttling characteristics. Available with Neoprene, EPDM, Hyplon, Butyl, Tef/oncoted and pure tef/on diaphragms. Flange drilling can be provided as per B.- S. table D, E or F, ANSI-ISO, DIN or any other standard. Every valve is hydro tested @ 10 Kg / cm2 for body & seat. :: Diamension :::::::::::::::::::::::::::::::::.......... TOLERANCE L&T DIMENSIONS ARE ± 2mm No. PARTS QTY MATERIAL 1 BODY 01 ISOTACTIC PP 2 DIAPHRAGM 01 NEOPRENE 3 BONNET 01 ISOTACTIC PP 4 COMPRESSOR 01 ALUMINIUM/C.I. 5 BOLT,NUT, WASHER 04 M.S. ZINC PLATED 6 NUT 01 M.S. 7 WASHER 01 M.S. 8 STEM 01 M.S. 9 PIN 02 M.S. 10 HAND WHEEL 01 ISOTACTIC PP/C.I. SIZE D1 D2 D3 T L H d Nos. ofHOLES 15 12.7 66.7 95.0 15.0 101 82 16 4 20 19.0 73.0 101.6 15.0 117 110 16 4 25 25.4 82.5 114.3 16.0 126 120 16 4 32 32.0 87.3 133.0 17.0 158 158 16 4 40 38.1 98.4 133.0 17.0 158 158 16 4 50 50.8 114.3 152.0 21.0 190 177 19 4 All dimensions are in mm * PN = Pressure Rating Kg / cm2 ** Cv Value =Ø*** CV Value = No. of u.s. gallons per minute of Water that will flow through valve withone psi pressure drop (1 U.S. gal. = 3.78 liters)
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Dinesh Plastic Products Was established in 1975 . We is an exporter of India Valves products. Our products are mainly sold to Southeast Asia! Not only the quality of the goods is superior but also the price is moderate. If you are interested in our products, please do not hesitate to contact us. You are welcome to our firm!Please visit our website at www.dppvalves.com for details about our company!