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2PC Flanged Ball Valve-QF203MD
2PC Flanged Ball Valve-QF203MD

2PC Flanged Ball Valve With Mounting Pad (DIN)

Material：304, 316, 1.4308, 1.4408

Model：2PC, ISO5211 mounting pad

Connetion：Flange

Medium：Water, Oil, Gas

 

FEATURES

PN16-40 Full Port
Investment Casting Blow-out-Proof Stem
PED97/23/PE(CE0036) Approved ISO5211 Mounting Pad
Anti-Static device (option) Design:DIN3357,EN12516
End Flange:DIN2501,PN10-40 Face to Face:DIN3202-F4(DN15-100)
Inspection Testing:DIN3230/3,EN12266 　

　

MATERIAL LIST

2PC Flanged Ball Valve-QF203MD

ITEM DESIGNATION QTY MATERIAL
1 BODY 1 1.4408/1.4308
2 CAP 1 1.4408/1.4308
3 BALL 1 1.4408/1.4308
4 BALL SEAT 2 RPTFE
5 STEM 1 304/316
6 THRUST WASHER 1 PTFE
7 O-RING 1 VITON
8 V-RING PACKING 1 PTFE
9 GLAND 1 304
10 BELIVILLE WASHER 2 301
11 NUT 2 304
12 THRUST WASHER 1 304
13 WASHER 1 304
14 STOP 1 304
15 HANDLE 1 304
16 HANDLE SLEEVE 1 PVC
17 BOYGASKET 1 PTFE
18 NUT 4-8 304
19 BOLT 4-8 304

　

DIMENSIONS (mm)

SIZE \ ITEM Φd B H W L D3 D2 D1 T f d1 N H1 H2 ISO5211 PRESSURE CLASS
1/2" 15 11 80 140 115 45 65 95 16 2 14 4 48 8 F04/03 PM16
PN40
3/4" 20 11 95 140 120 58 75 105 18 2 14 4 53 8 F04/03
1" 25 14 95 160 125 68 85 115 18 2 14 4 58 11 F05/04
1.1/4" 32 14 105 160 130 78 100 140 18 2 18 4 71 11 F05/04
1.1/2" 38 17 114 190 140 88 110 150 18 3 18 4 76 14 F07/05
2" 50 17 124 190 150 102 125 165 18 3 18 4 85 14 F07/05
2.1/2" 65 17 148 230 170 122 145 185 18 3 18 8 101 17 F10/07 PN16
3" 76 22 158 230 180 138 160 200 20 3 18 8 111.5 17 F10/07
4" 100 22 190 320 190 158 180 220 20 3 18 8 141 22 F12/10
　

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