Micro Valves Engineering Co.


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Mobile : +91-9833242407, +91-8976278849, +91-9702169143

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Gate Valves


Gate Valves

We bring forth supreme quality Gate Valves that are extensively used for regulating flow in pipe line and in process industries for full open or full close system. We offer Gate Valves that are designed to give high performance and cater to the requirements of numerous industries. Today, we are listed as one of the prime Gate Valves Manufacturers and Suppliers in India.

Specifications

  • Manufacturing Standard : API 600/BS1414
  • Face to Face : AS PERANSI B 16.10
  • Flange Ends : AS PER ANSI B 16.5
  • Thrust Bearing are approved for Size 14" and above
  • Stellite Facing on Seat Surface is done is specified in P.O
  • Seat Rings Wedges are made out of AISI 410 BARS up to 2" and CS with 13% CR.
  • Steel Facing for size above 21/2"


Used In

  • High pressure lines like steam turbines


Test Pressure

Type 150# 300#
HYDROSTATIC BODY 32 79
HYDROSTATIC SEAT 22 58
AIR SEAT 07 07

Material of Construction

 

DESCRIPTION WEB
BODY(a) A216 Gr.WCB
SEAT RING (b.c.) WCB+ 13% Cr. STEEL /
A217 Gr. CA 15
WEDGE(b.c.) WCB+ 13% Cr. STEEL /
A217 Gr. CA 15
STEM(b) A216 TP 110
GASKET(b) CAF/SOFT/IRON
BONNET(a) A216 Gr. WCB
JOINT STUDS & NUTS (b) SW SS + 304
BONNET BUSH(b) A193 Gr.B7 & A Gr.2
H A276 TP 410
GLAND PACKING(b) GRAPH TEE RINGS
GLAND BUSH A276TP CA 410
GLAND FLANGE(b) A276 Gr. WCB/ CS
CROSS BOLTS & NUTS A307 Gr. B & a 563 Gr.A
EYE BOLTS & NUTS A307 Gr. B & A563 Gr.A
YOKE SLEEVE S.G.IRON/A 439 GR.A
HAND WHEEL C.S. FABRICATED

 

Dimensions

SIZE DN(mm) L1 RF /BW L1 BW L2 RTJ H OPEN O DIA Wt. Approx. Kg.
150#
50 178 216 19 375 216 18
65 190 241 203 455 216 27
80 203 282 216 472 230 31
100 229 305 242 577 255 51
150 267 403 280 806 310 84
200 292 419 305 978 380 132
250 330 457 343 1178 450 205
300 357 502 369 1416 510 290
350 361 572 394 1566 560 370
400 406 610 410 1780 610 500
450 432 660 445 2012 700 873
500 457 711 470 2242 700 845
600 508 813 521 2620 800 1250