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" Saifee Building ",
266, Linghi Chetty Street, Post Box No.1291, Chennai-600 001,India Ph:91-44-2522 2398/ 2522 2426 Fax:044-2522 2426 E-Mail mfdgahco@vsnl.net |
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Products
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Products -Butterfly Valves
Butterfly Valves, Model GK 12
Butterfly Valves, Model 12 & 12L
Butterfly Valves, Model 14 & 14L
Butterfly Valves, Model 44 & 44L
Butterfly Valves, Model 81
Butterfly Valves, Model-85F
Butterfly Valves, Model 91
Butterfly Valves, Model 91LButterfly Valves, Model 14 & 14L
Wafer Style, face to face as per BS:5155,
ISO-5752, API-609, MSS-SP-67
of cast iron, ductile iron or cast carbon steel .Range of application
Size mm Pressure rating
barHyd. test pressure in bar for Body Seat 200-250-300 10 15 11 MODEL 14 ... suitable for fitment between flanges as per ANSI/BS/DIN
MODEL 14L ... fully lugged with tapped holes suitable as per ANSI/BS/DIN
Materials
Body Cast iron IS: 210 Gr.FG 220/Ductile iron ASTM A 536 Gr.60-40-18/Carbon Steel (WCB) Disc Ductile iron ASTM A 536 Gr. 60-40-18/Cast Stainless Steel ASTM A 351 Gr. CF8 or CF8M, Rubber lined disc. Seat Quality according to working conditions. Stem Ferritic Chrome Steel AISI-410 / Austenitic Chrome Steel AISI:304 or AISI:316 Gear Unit Gear in S.G.Iron & Worm in EN 8 Valve surface protection Prime coat :Chlorine free with modified alkyd resin, unobjectionable in physiological and toxicological respects.
Additional external coating : Polyurethene base / Stoving enamel light blue paint
Disc : yellow or red for DI
Features
Heavy weight, bubble tight, positive disc drive, grease reservior resulting in low torque. The seat is replaceable, collapsible type and selfgripping design which holds firmly into the body. Valves with most advanced features that provide the ultimate in dependable, economical flow control.
Wafer Style, face to face as per BS:5155, ISO-5752, API-609, MSS-SP-67
of cast iron, ductile iron or cast carbon steel .Range of application
Size mm Pressure rating
barHyd. test pressure in bar for Body Seat 350-600 10 15 11 MODEL 44 ...suitable for fitment between flanges as per ANSI/BS/DIN
MODEL 44L ... fully lugged with tapped holes suitable as per ANSI/BS/DIN
Materials
Body Cast iron IS: 210 Gr.FG 220/Ductile iron ASTM A 536 Gr.60-40-18/Carbon Steel(WCB) Disc Ductile iron ASTM A 536 Gr.60-40-18/Cast Stainless Steel/ASTM A 351 Gr.CF8 or CF8M, Rubberlined disc. Seat Quality according to working conditions. Stem Ferritic Chrome Steel AISI-410 / Austenitic Chrome Steel AISI:304 or AISI:316 Stem bearing PTFE Gear unit Gear in S.G.Iron & Worm in EN 8/ EN 19 Valve surface protection Prime coat : Chlorine free with modified alkyd resin, unobjectionable in physiological and toxicological respects.
Additional external coating : machine varnish light blue.
Disc: yellow or red for DI
Features
Heavy weight, bubble tight, PTFE stem bearing resulting in self lubrication and low torque. The seat is replaceable, collapsible type and selfgripping design which holds firmly into the body. Valves with most advanced features that provide the ultimate in dependable, economical flow control
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We are Authorised Stockists for the
undermentioned products: Diaphragm Valves
(BDK)
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