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Technical specifications
Position Part name Material N.° pieces
1 BODY EN-GJL 250 1
2 END CONNECTION ASTM A105 + Z/P 1
3 BALL A351-CF8/A479-TP304 1
4 BALL SEAT PTFE 2
5 O-RING FKM (VITON) 1
6 THRUST WASHER TFM 1
7 O-RING FKM (VITON) 1
8 STEM SEAT PTFE 1
9 PACKING GLAND A37+Z/P 1
10 END STOP INOX AISI 430 (1-4”-2”) A37 Z/P (2’’1-2-4’’) 2-1
11 SPRING WASHER 51CrV4+Z/P 2
12 NUT 6S+Z/P 2-1
13 STEM A479-TP304 1
14 HANDLE A37+Z/P 1
SIZE DN CODE D Y Z I L R P A C T E F ØN B Kv PN Kg
1" 25 73000406 115 85 4xM12 44,5 125 174 80 59 19,5 11,5 12 8 42 4xM5 64,5 16 3,10
1"1/4 32 73000407 140 100 4xM16 51,5 130 174 84 64 18 10 12 8 42 4xM5 103,8 16 4,80
1"1/2 40 73000408 150 110 4xM16 49 140 250 103 78 24 13 16 10 50 4xM6 174 16 6,10
2" 50 73000410 165 125 4xM16 52 150 250 110 85 24 13 16 10 50 4xM6 301,3 16 7,80
2"1/2 65 73000412 185 145 4xM16 65 170 321 126 103 28 18 20 14 70 4xM8 545,7 16 11,40
Certifications
SIL 3
TUV
ATEX FIRE-SAFE (On request)
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