工業用閥Control Valve

◆ 工業用閘閥 GATE VALVES

Bill of Materials & Parts

Part
No.
Part Name QTY ASTM Specifications(Specs.-Grades/Types)
A216 A352 A217 A351
WCB LCC WC6 WC9 C5 CF8 CF8M
1-1 BODY 1 A216-WCB A352-LCC A217-WC6 A217-WC9 A217-C5 A351-CF8 ** A351-CF8M **
1-2 WEDGE 2"~3" 1 13Cr ( 410 ) 304 /
A351-CF8
316 /
A351-CF8M
≧4" A216-WCB+410 A352-LCC+410 A217-WC6+410 A217-WC9+410 A217-C5+410
1-3 SEAT RING 2 STELLITE HARD FACED NOTE 2
2 BONNET 1 A216-WCB A352-LCC A217-WC6 A217-WC9 A217-C5 A351-CF8 A351-CF8M
4 GLAND FLANGE 1 A216-WCB A352-LCC A217-WC6 A217-WC9 A351-CF8
6 HAND WHEEL 1 A536
7 GASKET 150# 1 NON ASBESTOS SHEET PTFE
300# SOFT IRON GRAFOIL-316L SHEET
9 STEM 1 13Cr ( 410 ) 304 316
10 BONNET BUSH 1 13Cr ( 410 ) NOTE ( 2 )
11 GLAND 1 STAINLESS STEEL
12 GLAND
PACKING
150# A/R NON ASBESTOS PTFE
300# GRAFOIL
13 PACKING RING 1 STAINLESS STEEL
14 EYE BOLT PIN 2 A36 A276-410 A276-304
15 YOKE SLEEVE 1 A439-D2
16 YOKE SLEEVE NUT 1 A536 / A36
18 YOKE SLEEVE NUT 1 A536 / A36
19 BONNET BOLT NUT A/R A194-2H A194-7M A194-7 A194-8
20 BONNET BOLT A/R A193-B7 A320-L7M A193-B7 / A193-B16* A193-B8
21 EYE BOLT NUT 2 A194-2H A194-7M A194-2H A194-8
22 EYE BOLT 2 A307-B A320-L7M A193-B7 A193-B8
NOTE :
(1)*Used Above 540℃(1000℉) or Requested by Customer
(2)**Integral Seat ( Stainless Steel )
(3)Other Materials Also Available on Requested.
(4)We Reserves The Right To Change Designs , Materials Or Specifications Without Notice

◆ GATE VALVES - CLASSES 150 / 300

DESIGN DESCRIPTION:
  • Bolted Bonnet / Outside Screw and Yoke Flexible Wedge,Rising Stem and Non-Rising Handwheel
Available with:
  • by-pass,Balance,Flanged/Buttwelding Ends Drain,Vacuum,Water Seal,Total Enclosed,(Gear,Motor,Chain,Pneumatic/Hydraulic)Operated
STANDARDS:
  • Steel Gate Valves,API 600
  • Steel Valves,ANSI B16.34
  • Face to Face,End to End,ANSI B16.10
  • End Flanges,ANSI B16.5(2"~24"),API 605(26"~36")
  • Weld Ends,ANSI B16.25
  • Pressure Test,ANSI B16.34,API598, MSS-SP-61
  • 150# 26" & 300# 26" And Larger
    ( Gear Operated )
  • 150# 24" & 300# 24" And Small
    ( Optional Gear Operated )
  • Oval Bonnet With Integral Yoke ( But 14" and Larger are Separated )
  • Round Bonnet With Integral Yoke ( But 12" and Larger are Separated )
DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 150
SIZE D L L1 D1 H(CLOSE) H1(OPEN) B/G WT(APPROX.)lbs
H2 FLANGED BUTTWELDING
2" 6 7 8.5 8 13.2 15.7 - 46 40
2 1/2" 7 7.5 9.5 8 14.1 17.1 - 56 46
3" 7.5 8 11.12 8 15.3 18.8 - 71 58
4" 9 9 12 10 18.9 23.4 - 111 91
5" 10 10 15 13 22.5 28.1 - 163 152
6" 11 10.5 15.88 14 24.8 31.5 - 196 180
8" 13.5 11.5 16.5 16 30.7 39.4 40.6 289 259
10" 16 13 18 18 36.4 47.2 47.9 449 425
12" 19 14 19.75 20 42.2 55 55.8 639 584
14" 21 15 22.5 22 46.9 61.1 62.6 860 811
16" 23.5 16 24 24 52.7 68.9 70.2 1190 1146
18" 25 17 26 27 58.6 76.8 78.8 1389 1349
20" 27.5 18 28 30 65.1 85.5 86.6 1786 1720
22" 29.5 20 30 30 72.2 94.6 96 2110 2060
24" 32 20 32 30 76.9 101.4 102.6 2601 2534
26" 30.94 22 22.00* - 82.2 108.7 109.9 3720 3489
28" 32.94 24 24.00* - 87.6 116.1 117.5 4110 3900
30" 34.94 24 24.00* - 93.8 124.2 125.2 4466 4037
32" 37.06 28 28.00* - 98.2 131.7 133 4650 4200
36" 41.62 28 28.00* - 110.2 146.7 148 4850 4385
DIMENSIONS IN INCHES:
UNIT:INCH
CLASS 300
SIZE D L L1 D1 H(CLOSE) H1(OPEN) B/G WT(APPROX.)lbs
H2 FLANGED BUTTWELDING
2" 6.5 8.5 8.5 8 15.2 17.7 - 64 51
2 1/2" 7.5 9.5 9.5 10 16.1 19.1 - 88 68
3" 8.25 11.12 11.12 10 17.2 20.7 - 112 86
4" 10 12 12 12 20.3 24.8 - 175 154
5" 11 15 15 15 23.9 29.6 - 258 207
6" 12.5 15.88 15.88 16 26.8 33.5 - 340 269
8" 15 16.5 16.5 18 33 41.7 42.7 542 430
10" 17.5 18 18 20 39 49.8 50.8 816 620
12" 20.5 19.75 19.75 20 44.6 57.5 58.6 1071 872
14" 23 30 30 27 49.7 63.9 65 1764 1323
16" 25.5 33 33 29 55.4 71.6 73.3 2183 1830
18" 28 36 36 33 60.5 79.5 80.7 2866 2381
20" 30.5 39 39 35 67.3 87.8 89 3682 3109
22" 33 43 43 35 73.8 96.3 98.5 4695 4003
24" 36 45 45 43 80.2 104.4 106 5644 4872
26" 34.12 49 49 - 86.2 112.7 114.5 7089 6450
28" 36.25 53 53 - 92.5 121 122.7 8370 6270
30" 39 55 55 - 96.2 126.4 128 9702 8350
32" 41.5 60 60 - 105.4 139 140.5 11045 9520
36" 46.12 68 68 - 112.6 148.9 150.8 12375 10650
NOTE : Dimension Of R/J Type Refer To The Special Features.