Key Details
Main design certification conforms fully to BS5152 and EN13789 industrial specifications
01
Face-to-face dimensions match BS5152, EN558.1 Series 10 sizing
02
Flange hole layout drilled to BS4504 and EN1092-2 standards for seamless pipeline matching
03
Rated working pressure PN16 (1.6MPa) for steady long-term pipeline operation
04
Approved working fluids: clean water, industrial oil, non-corrosive gas mediums
05
Material List
|
NO. |
Part Name |
Material |
Material Standard |
|
21 |
Handwheel |
Cast Iron |
GG25 |
|
20 |
Handwheel Nut |
Steel |
ASTM A563 |
|
19 |
Washer |
Steel |
- |
|
18 |
Stem Nut |
Cast Brass |
ASTM B584 C86400 B147-7A |
|
17 |
Screws |
Steel |
ASTM A563 |
|
16 |
Gland Follower |
Ductile Iron |
GGG40 |
|
15 |
Body Gasket |
Graphite |
- |
|
14 |
Nuts |
Steel |
ASTM A563 |
|
13 |
Packing |
Graphite |
- |
|
12 |
Bolts |
Steel |
ASTM A307 B |
|
11 |
Bolts |
Steel |
ASTM A307 B |
|
10 |
Bonnet |
Cast iron/ Ductile Iron |
GG25/GGG40 |
|
9 |
Stem |
Brass/ Stainless Steel |
ASTM B584 C86400 B147-7A / ASTM SS420 |
|
8 |
Stopper Ring |
Stainless Steel |
ASTM SS304 |
|
7 |
Swivel Nut |
Cast Brass |
ASTM B584 C86400 B147-7A |
|
6 |
Disc |
Cast/Ductile Iron / Cast Bronze / Stainless Steel |
ASTM A126B / ASTM A536 65-45-12 / ASTM B62 C83600 / ASTM SS304 |
|
5 |
Disc Ring |
Cast Bronze / Stainless Steel |
ASTM B62 C83600 / ASTM SS304 |
|
4 |
Seat Ring |
Cast Bronze / Stainless Steel |
ASTM B62 C83600 / ASTM SS304 |
|
3 |
Stem Guide |
Cast Brass |
ASTM B584 C86400 B147-7A |
|
2 |
Seat |
Ductile Iron |
GGG40 |
|
1 |
Body |
Cast iron/ Ductile Iron |
GG25/GGG40 |
Dimension Data Table
|
|
Size |
L |
D |
D1 |
D2 |
D3 |
b |
n-∅d |
C |
D4 |
H |
|
50 |
203 |
99 |
50 |
125 |
165 |
15.9 |
4-∅19 |
1.5 |
178 |
275 |
|
|
65 |
216 |
118 |
63.5 |
145 |
185 |
20 |
4-∅19 |
3 |
178 |
300 |
|
|
80 |
241 |
132 |
75 |
160 |
200 |
22 |
8-∅19 |
3 |
200 |
326 |
|
|
100 |
292 |
156 |
100 |
180 |
228 |
24 |
8-∅19 |
3 |
254 |
355 |
|
|
125 |
330 |
184 |
125 |
210 |
250 |
26 |
8-∅19 |
3 |
300 |
390 |
|
|
150 |
356 |
211 |
150 |
240 |
285 |
30 |
8-∅23 |
3 |
300 |
458 |
|
|
200 |
495 |
266 |
202 |
295 |
340 |
30 |
12-∅23 |
3 |
348 |
510 |
|
|
250 |
622 |
319 |
250 |
355 |
406 |
30.2 |
12-∅28 |
3 |
400 |
585 |
|
|
300 |
698 |
370 |
305 |
410 |
483 |
32 |
12-∅28 |
4 |
457 |
692 |
Hot Tags: bs en13789 globe valve, China bs en13789 globe valve manufacturers, suppliers, factory
