Contact Person: shengna ge
Tel: 0086-0577-67351919
Fax: 0086-0577-67352759
E-mail: huagongvalve@zjhgv.com
Full or Reduced bore,Blowout Proof Stem
Fire safe and Anti static
Stainless steel ball
ASTM A216 WCB,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M
Standards compliance
Design and Manufacture: API 608,API 6D,BS5351
Face to face(end to end): ANSI B16.10,API 6D
Flanged connection:2"~24" to ANSI B16.5
Fire-safe: API 607,API 6FA
Butt welded end: ANSI B16.25
Test and inspection: API 598,API 6D
Major parts materials
|
NO |
Part name |
Material |
NO |
Part name |
Material |
|
1 |
Bonnet |
A216-WCB |
9 |
Gasket |
PTFE |
|
2 |
Nut |
A194-2H |
10 |
Packing |
Graphite |
|
3 |
Gasket |
Graphite |
11 |
Gland |
A216-WCB |
|
4 |
Bolt |
A193-B7 |
12 |
Screw nail |
A194-2H |
|
5 |
Body |
A216-WCB |
13 |
Locating piece |
Carban steel |
|
6 |
Seat |
PTFE |
14 |
Ring |
AISI 1566 |
|
7 |
Ball |
A105 |
15 |
Wrench |
A47-667 |
|
8 |
Stem |
A276-410 |
|
|
|
Main connection dimensions
|
Class 150 |
|||||||||||
|
Size |
inch |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
|
L-RF |
mm |
108 |
117 |
127 |
165 |
178 |
191 |
203 |
229 |
394 |
457 |
|
L1-BW |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
457 |
521 |
|
L2-RTJ |
mm |
- |
- |
140 |
178 |
191 |
203 |
216 |
241 |
406 |
470 |
|
B |
mm |
13 |
19 |
25 |
38 |
51 |
64 |
76 |
102 |
152 |
203 |
|
H |
mm |
65 |
70 |
80 |
95 |
110 |
135 |
145 |
170 |
235 |
275 |
|
K |
mm |
150 |
155 |
160 |
180 |
200 |
225 |
325 |
350 |
500 |
600 |
|
WT. |
Kg |
3 |
4 |
5 |
8 |
12 |
21 |
26 |
43 |
80 |
155 |
|
Class 300 |
|||||||||||
|
Size |
inch |
1/2 |
3/4 |
1 |
1-1/2 |
2 |
2-1/2 |
3 |
4 |
6 |
8 |
|
L-RF |
mm |
140 |
152 |
165 |
190 |
216 |
241 |
283 |
305 |
403 |
502 |
|
L1-BW |
mm |
140 |
152 |
165 |
191 |
216 |
241 |
283 |
305 |
457 |
521 |
|
L2-RTJ |
mm |
151 |
165 |
178 |
203 |
232 |
257 |
298 |
321 |
419 |
518 |
|
B |
mm |
13 |
19 |
25 |
38 |
51 |
64 |
76 |
102 |
152 |
203 |
|
H |
mm |
70 |
85 |
90 |
105 |
120 |
145 |
160 |
195 |
250 |
290 |
|
K |
mm |
155 |
160 |
180 |
200 |
225 |
325 |
350 |
500 |
600 |
700 |
|
WT. |
Kg |
3 |
5 |
7 |
13 |
15 |
28 |
32 |
55 |
105 |
170 |
If you have any enquiry about quotation or cooperation, please feel free to email us at huagongvalve@zjhgv.com or use
the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.
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