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Technical specifications

Temperature range: -20° +180°.

Vacuum: 10-2 torr.

Position Part name Material N.° pieces
1 BODY ASTM-A105/LF2 1
2 END CONNECTION ASTM-A105/LF2 1
3 BALL A351-CF8/A479-TP304 1
4 BALL SEAT TFM-MPTFE 2
5 O-RING FKM 1
6 BODY SEAT PTFE 1
7 ANTIFRICTION RING TFM-MPTFE 1
8 V-PACK PTFE 1
9 STEM SEAT GRAPHOIL 1
10 PACKING GLAND A479-TP316 2
11 END STOP A37 ENP CS 1
12 SPRING WASHER AISI 50CRV4 2
13 STEM A479-TP316/17-4-PH 1
14 NUT 6S ENP CS 2
15 HANDLE A37 ENP CS 1
16 SCREW A2-70 2
17 Unscrewing grower AISI 316 1
18 THRUST WASHER AISI 304 2
SIZE DN CODE D Y Z L R P A C T E F ØN B Kv PN Kg
1/2" 15 722V0004 90 65 4xM12 36 131 70 52 18 8 10 7 32 4xM5 19,2 16-40 1,50
3/4" 20 722V0005 100 75 4xM12 39 131 75 56 17,5 7,5 10 7 32 4xM5 35 16-40 1,95
1" 25 722V0006 110 85 4xM12 44 174 93 72,5 26 10,5 12 8 42 4xM5 64,5 16-40 2,80
1"1/4 32 722V0007 130 100 4xM16 52 174 97 75,5 25 9,5 12 8 42 4xM5 103,8 16-40 4,45
1"1/2 40 722V0008 140 110 4xM16 64 250 118 93 31 13 16 10 50 4xM6 174 16-40 6,86
2" 50 722V0010 150 125 4xM16 83 250 127 102 32 13 16 10 50 4xM6 301,3 16-40 9,86
2"1/2 65 722V0012 180 145 4xM16 105 321 143 121 38,5 19 20 14 70 4xM8 545,7 16 17,40
2"1/2** 65 722V0812 180 145 8xM16 105 321 143 121 38,5 19 20 14 70 4xM8 545,7 40 17,00
3" 80 722V0014 190 160 8xM16 121 321 154 132 43,5 20 24 18 70 4xM8 872,5 16-40 22,30
4" 100 722V0018 220 190 8xM16 152 381 168 146 42 19 24 18 102 4xM10 1363,3 16 34,40
4"** 100 722V0818 220 190 8xM20 152 381 168 146 42 19 24 18 102 4xM10 1363,3 40 34,40

**Art. 722V08 (PN40)

Certifications
SIL 3
FIRE-SAFE ISO10497
F.E. TESTED ISO15848-1
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Spare Parts
BALL
Code Material Size
00304000046 AISI 304 15
00305000075 AISI 304 20
00306000038 AISI 304 25
00307000054 AISI 304 32
00308000029 AISI 304 40
00310000028 AISI 304 50
00312000013 AISI 304 65
00314000016 AISI 304 80
00318007004 AISI 304 100
HANDLES
Code Material Size
RI6947 A 37 15
RI6947 A 37 20
RI6948 A 37 25
RI6948 A 37 32
RI6949 A 37 40
RI6949 A 37 50
RI6950 A 37 65
RI6951 A 37 80
RI6951 A 37 100
STEMS ANTISTATIC DEVICE
Code Material Size
00404000033 AISI 316 15
00404000033 AISI 316 20
00406000034 AISI 316 25
00406000034 AISI 316 32
00408000023 AISI 316 40
00408000023 AISI 316 50
00412000015 AISI 316 65
00414000024 AISI 316 80
00414000024 AISI 316 100
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