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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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SERIES 77 3-WAY BALL VALVES
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COMBI-SFER
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776601(L) - 776600(T)
COMBI-SFER

776601(L) - 776600(T)

CARBON STEEL

Full bore three way flanged PN16 diverter ball valve, zinc-plated A105 carbon steel, L multi port ball, with 4 seats.

Technical specifications

Carbon steel temperature range: -10°C +160°C.

Vacuum: 10-3 torr.

The DN80 and DN100 versions differ from the drawing shown.

Position Part name Material N.° pieces
1 BODY ASTM A105 1
2 BALL A479-TP316/A351-CF8M 1
3 STEM A479-TP304 1
4 BALL SEAT PTFE 4
5 THRUST WASHER PTFE 1
6 END CONNECTION ASTM A105 1
7 STEM SEAT GRAPHOIL 1
8 STEM SEAT PTFE 1
9 PACKING GLAND CARBON STEEL 2
10 END STOP CARBON STEEL 1
11 SCREW CARBON STEEL 2
12 SPRING WASHER CARBON STEEL 2
13 O-RING FKM 1
14 O-RING FKM 1
15 WASHER STAINLESS STEEL 2
16 NUT CARBON STEEL 2
17 HANDLE CARBON STEEL 1
18 BODY SEAT PTFE 1
19 STEM RETAINING NUT ASTM A105 1
20 STEM RETAINING NUT ASTM A105 1
21 O-RING FKM 1
22 BODY SEAT PTFE 2
23 O-RING FKM 2
SIZE DN CODE Y Z L S R P A C T E F ØN B Kv(L) PN Kg
1/2" 15 77660104 - 77660004 65 4xM12 99 35 131,5 73 55 20 10 M10 7 42 4xM5 7,6 16 3,70
3/4" 20 77660105 - 77660005 75 4xM12 108 40 174 90 72 28 13 M12 8 50 4xM6 12,2 16 5,50
1" 25 77660106- 77660006 85 4xM12 115 41,5 174 95 76 27 12 M12 8 50 4xM6 21,1 16 7,00
1"1/4 32 77660107 - 77660007 100 4xM16 140 52,5 250 116 92 31 13 M16 10 50 4xM6 34,6 16 12,50
1"1/2 40 77660108 - 77660008 110 4xM16 150 56,5 321 129 107 38 18,5 M20 14 70 4xM8 48,8 16 16,50
2" 50 77660110 - 77660010 125 4xM16 167 62 321 137 115 38 18,5 M20 14 70 4xM8 85,1 16 22,50
2"1/2 65 77660112 - 77660012 145 4xM16 185 85 321 150 131 41 22,5 M20 14 70 4xM8 138,4 16 37,00
3" 80 77660114 - 77660014 160 8xM16 216 127 381 171 147 40 18 M24 18 102 4xM10 220,1 16 60,00
4" 100 77660118 - 77660018 180 8xM16 244 150 381 192 169 39 18 M24 18 102 4xM10 381,1 16 95,00
Certifications
TUV
ATEX
Available media and videos
Catalog
Price List
V-PACK
Spare Parts
HANDLES
Code Material Size
RI2018 A 37 15
RI2019 A 37 20
RI2020 A 37 32
RI2016 A 37 40
RI2016 A 37 50
RI2016 A 37 65
RI2017 A 37 80
RI2017 A 37 100
SEATS
Code Material Size
RI2652 PTFE 15
RI2653 PTFE 20
RI2637 PTFE 25
RI2654 PTFE 32
RI2638 PTFE 40
RI2639 PTFE 50
RI2640 PTFE 65
RI2641 PTFE 80
RI2642 PTFE 100
BALL
Code Material Size
00304000067 AISI 316 15
00305000062 AISI 316 20
00306000065 AISI 316 25
00307000066 AISI 316 32
00308000063 AISI 316 40
00310000087 AISI 316 50
00312000029 AISI 316 65
00314000039 AISI 316 80
00318000008 AISI 316 100
00304000066 AISI 316 15
00305000061 AISI 316 20
00306000062 AISI 316 25
00307000058 AISI 316 32
00308000064 AISI 316 40
00310000085 AISI 316 50
00312000031 AISI 316 65
00314000010 AISI 316 80
00318000025 AISI 316 100
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