Home
Products
Safety Valve
Sluice valve
filter
Check valve
Stop valve
Steam trap
Exhaust valve
Butterfly valve
Regulating valve
Ball valve
About Us
Company Information
Certifications
Company Profile
Video
Case
News
Contact Us
Home
Products
Safety Valve
Sluice valve
filter
Check valve
Stop valve
Steam trap
Exhaust valve
Butterfly valve
Regulating valve
Ball valve
About Us
Company Information
Certifications
Company Profile
Video
Case
News
Contact Us
Home
Products
News
Contacts
0
1
2
Home
>>
Products
>>
Check valve
H15Y self-sealing forged steel check valve
Share:
H15Y self-sealing forged steel check valve standard material table
Serial number
Part name
CStoASTM
AStoASTM
SStoASTM
A105
F22
F304 (L)
F316 (L)
1
Valve body
A105
A182 F22
A182 F304 (L)
A182 F316 (L)
2
Valve flap
A276 420
A276 304
A276 304 (L)
A276 316 (L)
3
Sealing nut
A105+STL
F22+STL
A182 F304(L)
F316(L)
4
Sealing ring
A276 304L
A276 304L
A182 F304 (L)
A276 316L
5
Retaining nuts
A194 2H
A194 4
A194 8
A194 8M
6
Lifting bolts
A194 2H
A194 4
A194 8
A194 8M
Suitable media
Water, steam, oil, etc
Water, steam, oil, etc
Nitric acid, acetic acid, etc
Applicable temperature
29ºC ~ 425ºC
29ºC to 550ºC
29ºC to 200ºC
The main connection size and weight
NPS
1/2"
3/4"
1"
1/4"
1 1/2"
2. ""
L
900LB to 1500LB
140
140
140
178
178
216
2500LB
186
186
186
232
232
279
H
117
117
117
152
152
195
Weight
900LB to 1500LB
7.5
7.0
6.8
18.5
18.1
20.3
2500LB
9.0
7.6
8.4
19.5
20.1
21.8
Inquire Now
Next Product
Product Description