Main component characteristics and technical parameters:

Material List:

 

No.	Part	Standard	Stainless Steel
1	Body	ASTM A216-WCB	ASTM A351-CF8M
2	Disc	ASTM A351-CF8M	ASTM A351-CF8M
3	Seat	NBR/EPDM/PTFE	NBR/EPDM/PTFE
4	Retaining Ring	ASTM A105N	ASTM A182-F316
5	Screw	SS	SS
6	Shaft	17-4PH	17-4PH
7	Disc Pin	17-4PH	17-4PH
8	Bracket	Carbon Steel /Zn>(12")	Carbon Steel /Zn>(12")
9	Gland Flange	ASTM A216-WCB	ASTM A351-CF8
10	Nut	ASTM A194-2H	ASTM A194-8
11	Washer	Carbon Steel	SS
12	Gland Bolt	ASTM A193-B7	ASTM A193-B8
13	Gland	ASTM A182-F316	ASTM A182-F316
14	Bolt	ASTM A193-B7	ASTM A193-B8
15	Washer	Carbon Steel	SS
16	Packing	NBR/PTFE/Graphite	NBR/PTFE/Graphite
17	Spacer Ring	ASTM A182-F316	ASTM A182-F316
18	Bearing	Expanding gate valve Expanding Gate Valve Availability Nominal Size Working Pressure (PSI) 2000 3000 5000 10000 1-13/16 / / / RS-L 2-1/16 NRS NRS NRS RS-L 2-9/16 NRS NRS NRS RS-L 3-1/16 / / / RS-L 3-1/8 NRS NRS NRS / 4-1/16 NRS NRS NRS RS-L       6A Threaded End Valve Dimensions 2000PSI Working Pressure Size Unit Bore A B C D N Unit Weight 2-1/16 in 2.06 9.25 5.00 19.70 10.00 13.00 lb 87.00 mm 52.40 235.00 127.00 500.00 254.00 / kg 39.00 2-9/16 in 2.56 10.25 5.94 20.36 10.00 15.50 lb 109.00 mm 65.00 261.00 151.00 517.00 254.00 / kg 49.00 3-1/8 in 3.13 11.38 7.38 22.52 13.00 20.00 lb 158.00 mm 80.00 290.00 187.50 572.00 330.00 / kg 72.00 4-1/16 in 4.06 13.00 8.88 25.82 13.00 24.50 lb 275.00 mm 103.20 330.00 226.00 656.00 330.00 / kg 125.00   3000-5000PSI Working Pressure Size Unit Bore A B C D N Unit Weight 2-1/16 in 2.06 9.62 5.12 19.58 13.00 13.00 lb 107.00 mm 52.40 245.00 130.00 497.00 330.00 / kg 49.00 2-9/16 in 2.56 10.25 6.25 20.35 13.00 15.50 lb 134.00 mm 65.00 260.00 159.00 517.00 330.00 / kg 61.00 3-1/8 in 3.13 11.38 7.69 22.51 13.00 20.00 lb 208.00 mm 80.00 289.00 195.00 572.00 330.00 / kg 94.00 4-1/16 in 4.06 13.00 9.31 26.29 16.00 24.50 lb 375.00 mm 103.20 330.00 236.50 668.00 400.00 / kg 170.00   6A Flanged End Valve Dimensions 2000PSI Working Pressure Size Unit Bore A B C D N Unit Weight 2-1/16 in 2.06 11.62 5.00 19.70 10.00 13.00 lb 99.00 mm 52.40 295.00 127.00 500.00 254.00 / kg 45.00 2-9/16 in 2.56 13.12 5.94 20.36 10.00 15.50 lb 130.00 mm 65.00 333.00 151.00 517.00 254.00 / kg 59.00 3-1/8 in 3.13 14.12 7.38 22.52 13.00 20.00 lb 180.00 mm 80.00 359.00 187.50 572.00 330.00 / kg 82.00 4-1/16 in 4.06 17.12 8.88 25.82 13.00 24.50 lb 356.00 mm 103.20 435.00 225.50 656.00 330.00 / kg 161.00     3000PSI Working Pressure Size Unit Bore A B C D N Unit Weight 2-1/16 in 2.06 14.62 5.12 19.58 13.00 13.00 lb 162.00 mm 52.40 371.00 130.00 497.00 330.00 / kg 73.00 2-9/16 in 2.56 16.62 6.25 20.35 13.00 15.50 lb 207.00 mm 65.10 422.00 159.00 517.00 330.00 / kg 94.00 3-1/8 in 3.13 17.12 7.38 22.52 13.00 20.00 lb 240.00 mm 79.40 435.00 187.50 572.00 330.00 / kg 109.00 4-1/16 in 4.06 20.12 9.00 25.80 16.00 24.50 lb 450.00 mm 103.20 511.00 229.00 665.00 406.00 / kg 204.00   5000PSI Working Pressure Size Unit Bore A B C D N Unit Weight 2-1/16 in 2.06 14.62 5.12 19.58 13.00 13.00 lb 162.00 mm 52.40 371.00 130.00 497.00 330.00 / kg 73.00 2-9/16 in 2.56 16.62 6.25 20.35 13.00 15.50 lb 207.00 mm 65.00 422.00 159.00 517.00 330.00 / kg 94.00 3-1/8 in 3.13 18.62 7.69 22.51 13.00 20.00 lb 307.00 mm 80.00 473.00 195.00 572.00 330.00 / kg 1396.00 4-1/16 in 4.06 21.62 9.31 26.29 16.00 24.50 lb 560.00 mm 103.20 549.00 236.50 668.00 400.00 / kg 254.00     Slab gate valve Slab Gate Valve Availability Nominal Size Working Pressure (PSI) 2000 3000 5000 10000 15000 1-13/16 / / / RS-L/NRS RS-L/NRS 2-1/16 NRS NRS NRS RS-L/NRS RS-L/NRS 2-9/16 NRS NRS NRS RS-L/NRS RS-L/NRS 3-1/16 / / / RS-L/NRS RS-L/NRS 3-1/8 NRS NRS NRS / / 4-1/16 NRS NRS NRS RS-L/NRS RS-L/NRS       10000PSI Working Pressure for Rising Stem Size Unit Bore A B C D N Unit Weight 1-13/16 in 1.81 18.25 11.81 17.72 13.00 14.00 lb 280.00 mm 46.00 464.00 300.00 450.00 330.00 　 kg 127.00 2-1/16 in 2.06 20.50 13.39 19.04 16.00 12.00 lb 490.00 mm 52.40 521.00 340.00 483.50 400.00 / kg 222.00 2-9/16 in 2.56 22.25 15.75 20.12 16.00 15.00 lb 570.00 mm 65.00 565.00 400.00 511.00 400.00 / kg 259.00 3-1/16 in 3.06 24.38 19.69 29.50 18.00 18.00 lb 850.00 mm 78.00 619.00 500.00 749.00 450.00 / kg 386.00 4-1/16 in 4.06 26.38 25.38 35.25 18.00 23.00 lb 1080.00 mm 103.20 670.00 644.00 895.00 450.00 / kg 490.00   15000PSI Working Pressure for Rising Stem Size Unit Bore A B C D N Unit Weight 1-13/16 in 1.81 18.00 15.88 22.44 13.00 14.00 lb 380.00 mm 46.00 457.00 403.00 570.00 330.00 　 kg 172.00 2-1/16 in 2.06 19.00 17.13 26.75 16.00 12.00 lb 520.00 mm 52.40 483.00 435.00 680.00 400.00 / kg 236.00 2-9/16 in 2.56 21.00 20.00 28.13 16.00 15.00 lb 760.00 mm 65.00 533.00 508.00 714.00 400.00 / kg 345.00 3-1/16 in 3.06 23.56 21.38 31.00 18.00 18.00 lb 1010.00 mm 78.00 598.00 543.00 787.00 450.00 / kg 458.00 4-1/16 in 4.06 29.00 26.56 36.00 18.00 23.00 lb 1290.00 mm 103.20 737.00 675.00 914.00 450.00 / kg 585.00   10000PSI Working Pressure Non-rising Stem Size Unit Bore A B C D N Unit Weight 1-13/16 in 1.81 18.25 5.75 15.13 13.00 14.00 lb 270.00 mm 46.00 464.00 146.10 384.20 330.00 　 kg 122.00 2-1/16 in 2.06 20.50 5.88 15.13 16.00 12.00 lb 275.00 mm 52.40 521.00 149.20 384.20 400.00 / kg 125.00 2-9/16 in 2.56 22.25 6.81 15.81 16.00 15.00 lb 485.00 mm 65.00 565.00 173.00 401.60 400.00 / kg 220.00 3-1/16 in 3.06 24.38 8.06 16.88 18.00 18.00 lb 680.00 mm 78.00 619.00 204.80 428.60 450.00 / kg 308.00     15000PSI Working Pressure for Non-rising Stem Size Unit Bore A B C D N Unit Weight 1-13/16 in 1.81 18.00 5.88 15.13 13.00 14.00 lb 275.00 mm 46.00 457.00 149.00 384.00 330.00 　 kg 125.00 2-1/16 in 2.06 19.00 6.13 15.13 16.00 12.00 lb 350.00 mm 52.40 483.00 156.00 384.00 400.00 / kg 159.00 2-9/16 in 2.56 21.00 7.31 17.19 16.00 15.00 lb 800.00 mm 65.00 533.00 186.00 437.00 400.00 / kg 363.00 3-1/16 in 3.06 23.56 9.25 20.94 18.00 18.00 lb 1065.00 mm 78.00 598.00 235.00 532.00 450.00 / kg 483.00 --> Contact Us|Join Collection|Recruitment Copyright © 2011 BETTER VALVE All rights reserved. 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