Thread globe valve
Technical parameter
Nominal diameter: NPS 1/2 "~3" (25-50)
Applicable temperature: -20~120 ℃
Nominal pressure: PN 1.6MPa
Design and manufacturing: GB T-12237/ANSI B16.34
Connection size: GB T-9113.1/ASME B16.5 Class150
Structure length: GB T-12221/ASMW B16.1
Thread standard: BSPT BSP/NPT/DIN/JIS/RC/G
Inspection and testing: GB T-13927/API598
Main performance specifications
|
Model |
J11W-16P/R |
|
Nominal pressure |
16 |
|
Seal test(MPa) |
1.76 |
|
Shell test(MPa) |
2.4 |
|
Applicable tem.(≤℃) |
100 |
|
Applicable medium |
P: Nitric acidR:acetic acid |
Main component materials
|
Part Name |
Material |
|
Body/bonnet |
Cr Ni Ti/Cr Ni Mo Tistainless steel |
|
Disc |
Cr Ni Ti/Cr Ni Mo Tistainless steel |
|
Sealing Face |
Body material |
|
Stem |
Cr Ni Ti/Cr Ni Mo Tistainless steel |
|
Packing |
PTFE |
Main connection dimensions
|
DN |
G |
L |
A |
S |
H |
H1 |
D0 |
|
15 |
1/2" |
90 |
14 |
32 |
109 |
117 |
65 |
|
20 |
3/4" |
100 |
16 |
36 |
109 |
117 |
65 |
|
25 |
1" |
120(115) |
18 |
46 |
132 |
142 |
80 |
|
32 |
1¼" |
140(130) |
20 |
55 |
156 |
168 |
100 |
|
40 |
1½" |
170(150) |
22 |
65 |
167 |
168 |
100 |
|
50 |
2" |
200(180) |
24 |
80 |
182 |
200 |
120 |
|
65 |
2½" |
260(190) |
26 |
95 |
200 |
223 |
130 |
