Item model number: Z41H
Nominal diameter: NPS1/2"~2"
Nominal pressure: Class150~600Lb
Applicable medium: water, nitrogen-hydrogen mixed gas, urea and methylamine liquid, etc.
Connection form: flange connection, socket welding connection and internal thread connection
Product Structure Features
Body and bonnet are manufactured by forged steel materials, such as ASTM A105, A182 F11, F5, F304, F304L, F316, F316L, etc. Valves are mainly used in firepower plants for controlling air,
water, steam and other corrosive flows.
The main structure features include:
1.Small flow resistance for fluid, only a small force is required when opening/closing;
2.With solid wedge and expanding seat design, easy to repair and replace;
3.When valve is full opened, the sealing surface suffered small friction from the working medium；
4.Pressure seal bonnet, welded bonnet, threaded bonnet and bolted bonnet can be chosen;
5.Spring loaded packing can be chosen;
6.Low emission packing can be chosen according to ISO 15848 requirement.
Main connection size
|
ANSI 150Lb |
||||||||
|
NPS |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
L |
- |
- |
108 |
117 |
127 |
140 |
165 |
178 |
|
L1 |
79 |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
|
H |
169 |
169 |
169 |
193 |
230 |
246 |
283 |
330 |
|
D0 |
100 |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
|
Wt |
- |
- |
5 |
6.1 |
8.4 |
14.3 |
15.4 |
22.7 |
|
Wt1 |
2.2 |
2.4 |
2.4 |
2.4 |
4.8 |
6.1 |
7.2 |
11.2 |
|
ANSI 300Lb |
||||||||
|
NPS |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
L |
- |
- |
140 |
152 |
165 |
178 |
190 |
216 |
|
L1 |
79 |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
|
H |
169 |
169 |
169 |
193 |
230 |
246 |
283 |
330 |
|
D0 |
100 |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
|
Wt |
- |
- |
5.2 |
6.3 |
8.6 |
14.5 |
15.6 |
22.8 |
|
Wt1 |
2.2 |
2.4 |
2.4 |
2.4 |
4.8 |
6.1 |
7.2 |
11.2 |
|
ANSI 600Lb |
||||||||
|
NPS |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
L |
- |
- |
165 |
190 |
216 |
229 |
241 |
292 |
|
L1 |
79 |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
|
H |
169 |
169 |
169 |
193 |
230 |
246 |
283 |
330 |
|
D0 |
100 |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
|
Wt |
- |
- |
5.9 |
7.5 |
10.2 |
16.7 |
17.4 |
28.7 |
|
Wt1 |
2.2 |
2.4 |
2.4 |
2.4 |
4.8 |
6.1 |
7.2 |
11.2 |
|
ANSI 800Lb |
||||||||
|
NPS |
1/4 |
3/8 |
1/2 |
3/4 |
1 |
11/4 |
11/2 |
2 |
|
L1 |
79 |
79 |
79 |
92 |
111 |
120 |
120 |
140 |
|
H |
169 |
169 |
169 |
193 |
230 |
246 |
283 |
330 |
|
D0 |
100 |
100 |
100 |
100 |
125 |
160 |
160 |
180 |
|
Wt1 |
2.2 |
2.4 |
2.4 |
2.4 |
4.8 |
6.1 |
7.2 |
11.2 |
Add: No. 175, Lane 250, Fangde Road, Jiading District, Shanghai
Tel: +86-21-51863336
Fax: +86-21-34677003
E-mail: shldv@139.com
Web: Http://www.shldv.com
Fujian plant site：2233 Maosheng Road, Nan 'an City, Fujian Province
Factory telephone：+86-21-31007333
Shanghai Public Network Anbei: 31011402004337Sitemap
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