Introduction
The publication of this catalog marks the completion of thirty-nine years of continuous
endeavor and progress as the manufacturer of 'DG' Brand Premium Quality & 'BM' Brand
Premium Quality Heavy Duty M.I.G.I. Pipe Fittings for Water, Oil & Gases.
SPECIFICATIONS:
We follow the specification laid down by the Bureau of Indian Standards:
DIMENSIONS :
Malleable Cast Iron Pipe Fittings as per IS 1879/2010 upto latest amendments.
THREADS :
Threads as per IS -7.2 - 2000, and Gauges practice as per IS : 8999 - 2003 parallel female and taper male thread.
ALIGNMENT :
The angles of threads of fittings are 90° within a tolerance of + 2%
MARKING :
Each fitting is marked with our Trade Mark 'DG'
MATERIAL :
Black Heart Malleable as per IS : 14329/1995 GR : BM: 300
PRESSURE TEST :
The fittings are subject to a pressure test of an internal Hydraulic pressure of 2.1 Mpa i.e. 21.2 Kg/Cm* or 300 Lbs/Inch*
COMPRESSION TEST :
(a) Compression test of 5% is required for Ya" to 2" pipe fittings
(b) Compression test of 3% is required for pipe fittings above 2" i.e. 2%" to 6"
ELBOW
(90°, FEMALE, EQUAL)
TEE
(90°, FEMALE, EQUAL)
SOCKET
(180°, FEMALE, EQUAL)
UNION
(180°, FLAT SEAT, FEMALE, EQUAL)
HEX NIPPLE
(180°, MALE, EQUAL)
SIDE OUTLET ELBOW(3 WAY)
(90°, FEMALE, EQUAL)
CROSS
(90°, FEMALE, EQUAL)
CHECK NUT
(180°, FEMALE, EQUAL)
ELBOW
(90°, FEMALE, EQUAL)
TEE
(90°, FEMALE, REDUCING)
SOCKET
(180°, FEMALE, REDUCING)
BUSHING
(180°, MALE & FEMALE, REDUCING)
SIDE OUTLET TEE( FOUR WAY )
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