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Stainless Steel ISO Top 3 Piece Valve

Three-Piece – ISO Top

Screwed BSPP, Full Bore, Stainless Steel Body, Ball & Stem, PTFE Seats & Seal, Anti-blowout Stem, Locking Device

Print Product Data Sheet
Dimensions
Size ød L H S X ISO 5211 Cv
Factor		 Torque
kgf-cm		 D d K K1
Pcd ø W M M1
¼” 11.6 58.0 36.0 9.6 112 F03 ø36 9 R3.0 – 6.6 45 ø18.1 ø11.6 ø14.1
⅜” 12.8 58.0 36.0 9.6 112 F03 ø36 9 R3.0 – 7.9 45 ø18.1 ø12.7 ø17.6
½” 15.0 62.0 38.0 9.6 112 F03 ø36 9 R3.0 – 11.2 55 ø21.7 ø15.0 ø21.7
¾” 20.0 77.0 41.7 11.6 138 F04
F05		 ø42
ø50		 11 R3.5 R3.0 21.0 90 ø27.2 ø20.0 ø27.2
1″ 25.0 83.0 44.4 11.6 138 F04
F05		 ø42
ø50		 11 R3.5 R3.0 34.0 110 ø34.0 ø25.0 ø33.9
1¼” 32.0 94.0 52.8 11.2 205 F05
F07		 ø50
ø70		 14 R4.5 R3.5 57.0 155 ø42.7 ø32.0 ø42.6
1½” 38.0 107 58.5 11.2 205 F05
F07		 ø50
ø70		 14 R4.5 R3.5 80.0 220 ø48.6 ø40.0 ø48.7
2″ 50.0 120 66.0 11.2 205 F05
F07		 ø50
ø70		 14 R4.5 R3.5 148 330 ø60.5 ø50.0 ø61.1
2½” 65.0 157 101.5 15.5 330 F07
F10		 ø70
ø102		 17 R5.5 R9.0 265 400 ø76.3 ø65.0 ø73.8 ø70.9
3″ 80.0 182 112.5 18.5 330 F07
F10		 ø70
ø102		 17 R5.5 R9.0 415 660 ø93.0 ø80.0 ø89.8 ø82.5
4″ 100 213.6 127.0 18.5 330 F07
F10		 ø70
ø102		 17 R5.5 R9.0 780 900 ø114 ø100 ø115.4 ø108
5″ 120 283 158.5 47.0 500 F10
F12		 ø102
ø125		 27 R7.0 R12.0 1040 1200 ø139.8 ø125 ø134.7 ø127.2
6″ 150 342 175.0 47.0 500 F10
F12		 ø102
ø125		 27 R7.0 R12.0 1200 1500 ø165.2 ø150 ø161.5 ø154

Expert technical
knowledge

Contact us for expert technical advice with applications, grade selection and product working pressures.

Wide range of
products

DH Stainless stock the widest range of stainless steel piping and tubular products.

Three stock
centres

DH Stainless have our main distribution stock hub at our head office in North West England as well as stock branches in Scotland and South East England.