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Via Angelo Gitti, 11 - 25060 Marcheno (BS) - Italy
Tel. + 39 030 89 69 311 valpres@bonomi.it
CATALOGUE
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3 PC BALL VALVES
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RADIAMONT 3 PIECE BALL VALVES
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710331
RADIAMONT 3 PIECE BALL VALVES

710331

Three-piece full bore A351-CF8M ball valve: threaded F/F, butt/socket-welded ISO PAD 5211.

F/F threaded valve suitable for solvents.

Technical specifications

Stainless steel: Temperature range: -20°C +160°C.

Position Part name Material N.° pieces
1 BODY A351-CF8M 1
2 END CONNECTION A351-CF8M 2
3 BALL A479-TP316/A351-CF8M 1
4 BALL SEAT PTFE 2
5 BODY SEAT PTFE 2
6 ANTIFRICTION RING TFM 1
7 O-RING FFKM 1
8 STEM SEAT PTFE 1
9 PACKING GLAND A479-TP316 (1/4''-2'') - A37+Z-P (2''1/2-4'') 1
10 END STOP INOX AISI 430 (1-4”-2”) A37 Z/P (2’’1-2-4’’) 2
11 SPRING WASHER 51CrV4+Z/P (2''1/2-4'') 2
12 NUT A2-70 (1/4''-2'') - 6S + Z/P (2''1/2-4'') 2
13 SCREW A2-70 +Z/P (1/4''-2'') - 8.8 + Z/P (2''1/2-4'') 4
14 WASHER INOX AISI 304 (1/4”-2”) C60S+Z/P (2’’1/2-4’’) 4
15 NUT A2-70 +Z/P (1/4''-2'') - 8.8 + Z/P (2''1/2-4'') 4
16 STEM A479-TP316 1
17 HANDLE INOX AISI 430 (1-4”-2”) A37 Z/P (2’’1-2-4’’) 1
SIZE DN CODE BOX I L Ch R P A C E F N B Kv PN Kg T
1/4" 8 71033102 10 11 57 OT.22 110 50 35 13,5 8 5 - - 5,5 64 0,28 9
3/8" 10 71033103 10 11,4 57 OT.22 110 50 35 13,5 8 5 - - 8,5 64 0,27 9
1/2" 15 71033104 6 15 65 OT.27 131 64 47 15 10 7 36 6 19,2 64 0,50 9
3/4" 20 71033105 5 16,3 76 OT.32 131 68 52 16 10 7 42 6 35 40 0,70 10
1" 25 71033106 2 19,1 92 OT.41 174 79 60 19,5 12 8 42 6 64,5 40 1,20 10
1"1/4 32 71033107 4 21,4 106 OT.50 174 83 64 19,5 12 8 42 6 103,8 25 1,70 12,5
1"1/2 40 71033108 2 21,4 116 OT,55 250 100 79 24 16 10 50 6,5 174 25 2,50 16,5
2" 50 71033110 2 25,7 136 OT.70 250 107 86 24 16 10 50 6,5 301,3 25 3,90 16,5
2"1/2 65 71033112 1 30,2 153 Ø90 321 126 103 28 20 14 70 M8 545,7 16 8,15 18
3" 80 71033114 1 33,3 180 Ø105 321 137 114 28 20 14 70 M8 872,5 16 12,80 18
4" 100 71033118 1 39,3 217 Ø130 381 156 137 34,5 24 18 102 M10 1363 16 21,50 22
Certifications
TUV
ATEX (On request)
SIL 3
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