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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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WAFER BALL VALVES
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WAFER PN16
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720260
WAFER PN16

720260

Full bore flanged ball valve PN16, in blued carbon steel ASTM A105/A352-LCB.

ASTM-A105 PN40 Fire Safe zinc plated.

Technical specifications
Position Part name Material N.° pieces
1 BODY ASTM A105 1
2 END CONNECTION ASTM A105 1
3 BALL A351-CF8/A479-TP304 1
4 BALL SEAT PTFE CARBOGRAFITE - CARBON FILLED PTFE 2
5 O-RING FKM (VITON) 1
6 ANTIFRICTION RING PTFE CARBOGRAFITE - CARBON FILLED PTFE 1
7 O-RING FKM (VITON) 1
8 STEM SEAT PTFE CARBOGRAFITE - CARBON FILLED PTFE 1
9 PACKING GLAND A37+Z/P 1
10 90° STOP AISI 430 (DN15-DN50) A37+Z-P (DN65-DN200) 2-1
11 SPRING WASHER 51CrV4+Z/P 2
12 NUT 6S+Z/P 2
13 STEM A479-TP304 1
14 HANDLE A37+Z/P 1
SIZE DN CODE D Y Z L R P A C T E F ØN B Kv PN Kg
1/2" 15 72026004 90 65 4xM12 35 131 65 47 15,5 9 10 7 32 4xM5 19,2 40 1,4
3/4" 20 72026005 100 75 4xM12 40 131 69 51,5 15,5 9 10 7 32 4xM5 35 40 1,9
1" 25 72026006 110 85 4xM12 46 174 80 61 19,5 11 12 8 42 4xM5 64,5 40 2,7
1"1/4 32 72026007 130 100 4xM16 54 174 84 64,5 16,5 11 12 8 42 4xM5 103,8 40 4,3
1"1/2 40 72026008 140 110 4xM16 63,5 250 102 78 24,5 13 16 10 50 4xM6 174 40 6,3
2" 50 72026010 150 125 4xM16 82 250 111 87 25 13 16 10 50 4xM6 301,3 40 8,8
2"1/2 65 72026012 175 145 8xM16 103 321 128 104,5 25 18 20 14 70 4xM8 545,7 40 15,6
3" 80 72026014 190 160 8xM16 122 321 138 115 28,5 18 20 14 70 4xM8 872,5 40 20,8
4" 100 72026018 235 190 8xM20 152 381 156 137 34,5 22 24 18 102 4xM10 1363,3 40 39,3
Certifications
F.E. TESTED ISO15848-1
TUV
SIL 3
ATEX FIRE-SAFE (On request)
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