Marine valves
Main Products:
A) standard marine-purposed butterfly valve<o: P>
B)marine blind plate valve<o: P>
C) marine lifting stop valve<o: P>
D) marine check valve<o: P>
E) marine gate valve<o: P>
F) marine sea valve<o: P>
G) marine valve chest<o: P>
H) marine quick close valve<o: P>
I) marine storm valve<o: P>
<o: P>
Additional Specification: <o: P>
With nominal diameters of DN6MM-DN750MM, <o: P>
Nominal pressure PN0.1Mpa-PN6.4Mpa<o: P>
Standard: ISO, JIS, DIN, ATSM, CB/T, GB, CBM; <o: P>
<o: P>
Certificates: <o: P>
It has certified by some authoritative ship classification societies such as CCS, GL, BV, DNV, KR, ABS, ISO9000: 2000 Quality system; <o: P>
Air pipe head is certified by CCS, KR, GL ISO9000: 2000 Quality system. <o: P>
Main Products:
A) standard marine-purposed butterfly valve<o: P>
B)marine blind plate valve<o: P>
C) marine lifting stop valve<o: P>
D) marine check valve<o: P>
E) marine gate valve<o: P>
F) marine sea valve<o: P>
G) marine valve chest<o: P>
H) marine quick close valve<o: P>
I) marine storm valve<o: P>
<o: P>
Additional Specification: <o: P>
With nominal diameters of DN6MM-DN750MM, <o: P>
Nominal pressure PN0.1Mpa-PN6.4Mpa<o: P>
Standard: ISO, JIS, DIN, ATSM, CB/T, GB, CBM; <o: P>
<o: P>
Certificates: <o: P>
It has certified by some authoritative ship classification societies such as CCS, GL, BV, DNV, KR, ABS, ISO9000: 2000 Quality system; <o: P>
Air pipe head is certified by CCS, KR, GL ISO9000: 2000 Quality system. <o: P>
| JIS F7371 Cast Bronze 5k Swing Check Valves (Size:15-40) | ||||||
| DN (mm) | L | H | Connection Dimension of Flange | |||
| D | C | t | n-d | |||
| 15 | 100 | 69 | 80 | 60 | 10 | 4-12 |
| 20 | 110 | 69 | 85 | 65 | 10 | 4-12 |
| 25 | 110 | 69 | 95 | 75 | 10 | 4-12 |
| 32 | 130 | 79 | 115 | 90 | 12 | 4-15 |
| 40 | 140 | 93 | 120 | 95 | 12 | 4-15 |