Welcome to Beijing Metalco Industry International Co.,Ltd !
Beijing Metalco Industry International Co.,Ltd
PRODUCTS
CONTACT US
Gate ValveHome>Products

F4 Metal Seated  Gate Valve

   

Design and Manufacture
Face to Face
Flange End
DIN3352
DIN3202 F4
EN1092-2

Main parts and materials

No.
Parts name
Material
1
Body
Ductile  Iron/Grey Iron
3
Wedge
Ductile  Iron/Grey Iron
2
Stem
Carbon Steel/Stainless Steel
4
Seat
Brass/Stainless Steel
5
Bolt
Carbon Steel
6
Nut
Carbon Steel
7
Gasket
Graphite
8
Cover
Ductile  Iron/Grey Iron
9
Gasket
Graphite
10
Packing Box
Grey Iron
11
Studs
Carbon Steel
12
Nut
Carbon Steel
13
Packing Gland
Carbon Steel
14
Handwheel
Ductile  Iron/Carbon Steel
15
Lock Nut
Carbon Steel 

Outing and connecting measurement

DN
L
D
D1
D2
b
f
n-Ød
50
150
165
125
99
20
2
4-Ø19
65
170
185
145
118
20
2
4-Ø19
80
180
200
180
132
22
2
8-Ø19
100
190
220
180
156
22
2
8-Ø19
125
200
250
210
184
24
2
8-Ø19
150
210
285
240
211
24
2
8-Ø23
200
230
340
295
262
27
2
8-Ø23
250
250
395
355
314
30
2
12-Ø23
300
270
445
410
365
30
2
12-Ø23