MANUFACTURING STANDARD / CODES

LIST OF PRODUCT MANUFACTURED AT THE COMPNY

(A) FORGGED STEEL:- UPTO CLASS 800 & SIZE 50 MM NB (2”)
GATE VALVES BS: 5352, BS: 2995, API: 602.
GLOBE VALVES BS: 5352.
CHECK VALVES BS: 5352.
NEEDLE VALVES BS: 5352.
(B) CAST STEEL/STAINLESS STEEL:-UPTO CLASS 4500 & SIZE 1800 MM NB(72”)
GATE VALVES BS:1868, BS:5160, MSS SP 42.
GLOBE VALVES IS: 11792, BS:4460, BS:5351, BS:5159, MSS SP 72.
CHECK VALVES BS:1868,BS:5160,MSS SP 42.
BALL VALVES IS: 11792,BS:4460,BS:5351,BS:5159,MSS SP 72.
SAFETY RELIEF VALVES API:526.
BUTTERFLY VALVES BS:5155.
PLUG VALVES BS:5158.
STAINLESS STEEL GATE,GLOBE, CHECK,VALVES MSS SP 42.
STAINLESS STEEL, BONNETLESS, FLANGED KNIFE GATE VALVES MSS SP 81.
(C) CAST IRON:- UPTO CLASS 250 & SIZE 1800 MM NB (72”)
GATE VALVES IS: 780,IS: 2906,BS: 5150,BS:5151,BS:5163, MSS SP 70.
GLOBE VALVES IS:9338,BS:5152, MSS SP 85.
CHECK VALVES IS:5312,IS:9338,BS:5153,MSS SP 71.
BALL VALVES IS:9890,BS:5159,MSS SP 72.
BUTTERFLY VALVES BS:5155,MSS SP 67,AWWA C-504,API 609.
PLUG VALVES BS:5158,BS:5353,MSS SP 78.
KNIFE EDGE GATE VALVE BS:5156,MSS SP 88.
FOOT VALVES IS:4038.
AIR VALVES IS:14845, AWWA 512
(D) GUN-METAL:- UPTO CLASS 600 SIZE, 300 MM NB (12’’)
GATE VALVES IS:778, BS:5154,MSS SP 80.
GLOBES VALVES IS:778 ,BS:5154,MSS SP 80.
CHECK VALVES IS:778 ,BS:5154,MSS SP 80.
(E) VALVE END TO END
VALVE END TO END (1) IS:9884,BS:2080,ANSI B 16.10.
(F) VALVE FLANGES
VALVE FLANGES IS:1538 ,IS:1536, IS-6392, IS:778, BS:1560, BS:4504, BS:10, BS:3293, ANSI B16.1, ANSI B16.5, IS:13159. (PART-1), ANSI B 16.47 Series A & Series B.
(H) VALVE WITH SCREWED ENDS
VALVE WITH SCREWED ENDS IS:554,IS:3333,BS:21,NPT
(I) VALVE WITH BUTTWELEDED ENDS
VALVE WITH BUTTWELEDED ENDS IS:11790,ANSI B16.25.
(J) VALVE WITH SOCKETWELD ENDS
VALVE WITH SOCKETWELD ENDS IS:4712,ANSI B16.11

MANUFACTURING STANDARDS

Cast Steel Components ASTM A216/ A351/A 352/ Incoloy®/ Monel® /Inconel® /Hatysalloy® /Duplex®.
Carbon Steel IS:226, ASTM A 515 Grade 60, SAE – AISI 1020, 1042 Or 1045.
Stainless Steel SAE – AISI 410/460/304/304L/316/316L.
Trims SAE – AISI 410/460/304/304L/316/316L/ ASME RCoCr (Stellite-6 ®),Weld Deposit.
Bolts and Nuts ASTM A193 Grade B7 & ASTM A194 Grade 2H. SAE – AISI 410/460/304/304L/316/316L.
Flanges DIN PN10, PN20, PN 50 OR PN 100. ASME/ANSI 150 lbs. 300 lbs. OR 600 lbs. BS PN 20, PN 50 OR PN 100.
Flange Finish Raised Face (RF), Male and Female. Tongue and Groove Ring type joint (RTJ)
Flange to Flange Dimensions As per “VENU” ® Standard/ANSI B16.10.
Actuator mounting base ISO 5210. INSPECTIONS AND TESTS
Hydrostatic tests ISO 5208, MSS SP 61, API 598.
Radiography ASME/ANSI B16.34. Acceptance level ASTM E 446 OR ASTM E 186.
Visual Inspection MSS SP 55.
Magnetic Particle Examination ASME/ANSI B16.34, ASTM E 109.63.
Dye Penetrant Test ASME/ANSI B 16.34
Marking MSS SP.25