Part name |
The seat and disc |
The cover? |
The valve body |
o-ring? |
H72Y-160 H72Y-320? |
Chrome steel |
Carbon steel? |
Chrome steel |
26-41 fluorine rubber ? |
H72W-220R H72W-320R? |
Nickel chromium molybdenum stainless |
—? |
model? |
Nominal pressure? |
Test??pressurep(MPa)? |
Pressure of work? |
Working temperature |
Working medium? |
|
shell? |
seal |
|||||
H72Y-160? |
16? |
24? |
16? |
16? |
≤200? |
Nitrogen, hydrogen, copper press, ammonia, lye? |
H72Y-320? |
32? |
48? |
32? |
32? |
||
H72W-220R? |
22? |
33? |
22? |
22? |
Urea, methylamine? |
|
H72W-320R? |
32? |
48? |
32? |
32? |
Nominal diameter |
size(mm)? |
The weight of the |
|||||
D? |
D1? |
d? |
M? |
L? |
L1? |
||
10? |
95? |
42? |
10? |
M24? |
60? |
155? |
3.4? |
15? |
95? |
42? |
12? |
M24? |
60? |
158? |
4.1? |
25? |
105? |
50? |
15? |
M33? |
65? |
163? |
6.9? |
32? |
115? |
62? |
25? |
M42? |
80? |
180? |
8.0? |
40? |
165? |
88? |
32? |
M52? |
90? |
230? |
15? |
50? |
165? |
88? |
39? |
M64? |
115? |
265? |
27? |
365? |
200? |
116? |
53? |
M80? |
140? |
315? |
49? |
80? |
225? |
138? |
60? |
M100? |
160? |
360? |
88? |
100? |
260? |
160? |
76? |
M125? |
180? |
420? |
91? |
125? |
300? |
195? |
90? |
M155? |
200? |
460? |
115? |
150? |
330? |
212? |
120? |
M175? |
220? |
500? |
145? |
200? |
400? |
250? |
176? |
M215? |
240? |
570? |
160? |
??
Nominal diameter |
size(mm)? |
The weight of the |
|||||
D? |
D1? |
d? |
M? |
L? |
L1? |
||
10? |
95? |
42? |
10? |
M24? |
60? |
155? |
3.4? |
15? |
105? |
50? |
12? |
M33? |
65? |
158? |
4.5? |
25? |
115? |
62? |
23? |
M42? |
80? |
180? |
7.3? |
32? |
135? |
70? |
29? |
M48? |
90? |
200? |
8.7? |
40? |
165? |
88? |
34? |
M52? |
115? |
255? |
17? |
50? |
200? |
116? |
53? |
M80? |
140? |
300? |
30? |
65? |
225? |
138? |
60? |
M100? |
160? |
345? |
56? |
Address:Shanghai Market Road 3360
Switchboard:021-66516999
Phone Sales:021-51619868 / 021-66518677
Post:200436
E-mail : [email protected]
Al