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Technical specifications

Temperature range: -20°C +160°C.

Vacuum: 10-3 torr. 

Position Part name Material N.° pieces
1 BODY A351-CF8M/A479-TP316 1
2 END CONNECTION A351-CF8M/A479-TP316 1
3 BALL A351-CF8M/A479-TP316 1
4 BALL SEAT T.I.A. PTFE 4
5 O-RING FKM (VITON) 1
6 O-RING FKM (VITON) 1
7 STEM SEAT PTFE 1
8 PACKING GLAND A37+Z/P 1
9 90° STOP AISI 430 (DN15-DN50) A37+Z-P (DN65-DN200) 2-1
10 SPRING WASHER 51CrV4+Z/P 2
11 NUT 6S+Z/P 2
12 STEM A479-TP316 1
13 HANDLE A37+Z/P 1
14 ANTIFRICTION RING TFM 1
SIZE DN CODE D Y Z L R P A C T E F ØN B Kv PN Kg
1/2" 15 72000204 90 65 4xM12 35 131 65 47 15,5 9 10 7 32 4xM5 19,2 16 1,6
3/4" 20 72000205 100 75 4xM12 40 131 69 51,5 15,5 9 10 7 32 4xM5 35 16 2,1
1" 25 72000206 115 85 4xM12 46 174 80 61 17 11 12 8 42 4xM5 64,5 16 2,3
1"1/4 32 72000207 140 100 4xM16 54 174 84 64,5 15 11 12 8 42 4xM5 103,8 16 3,3
1"1/2 40 72000208 150 110 4xM16 63,5 250 102 78 24,5 13 16 10 50 4xM6 174 16 4,6
2" 50 72000210 165 125 4xM16 82 250 111 87 25 13 16 10 50 4xM6 301,3 16 6,5
2"1/2 65 72000212 185 145 4xM16 103 321 128 104,5 25 18 20 14 70 4xM8 545,7 16 10,5
3" 80 72000214 200 160 8xM16 122 321 138 115 28,5 18 20 14 70 4xM8 872,5 16 14,2
4" 100 72000218 220 180 8xM16 152 381 156 137 34,5 22 24 18 102 4xM10 1363,3 16 24,2
Certifications
ADR BS 14432
F.E. TESTED ISO15848-1
TUV
SIL 3
ATEX FIRE-SAFE (On request)
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