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1. Certification: ISO9001/CE, API 6D, API 6A
2. Flange Dimension: JIS B2212, DIN 2532, DIN2533
3. Design: Q/12 NJ3583-2001, JB B2074 B2084, DIN 2501
4. Test: GB/T 13927-2008, GB/T 13927-1992
5. Face to Face Standard: DIN3202, API609, BS EN588-1, JIS B2002
6. Flange Connection: DIN2501, ANSI B16.1 Class 125, BS4504, PN10/16, JIS10K
7. Shell Pressure: PN15/PN24, 300PSI
8. Seal Pressure: PN11/PN17.6, 200PSI
9. Coating: Epoxy powder coating, or coating as customers' requirement
Material of Foot Valve:
Materials List | ||
Item |
Part Name |
Materials |
1 |
Body |
Cast Iron: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200, GB12226 HT200, A126, QT400-15 |
2 |
Seat |
Cast Iron: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200, GB12226 HT200, A126, QT400-15 |
3 |
Flange plate |
Cast Iron: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200, GB12226 HT200, A126, QT400-15 |
4 |
Sealing gasket |
Rubber, Graphite |
5 |
Bolt/nut |
Carbon Steel: ASTM A216 WCB |
6 |
disc |
Cast Iron: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200, GB12226 HT200, A126, QT400-15 |
7 |
Screen |
Stainless steel: ASTM A351 CF8, CF8M, CF3, CF3M, EN 1.4408 |
8 |
Lock Block |
Cast Iron: ASTM A126CL. B, DIN1691 GG25, EN 1561 EN-GJL-200, GB12226 HT200, A126, QT400-15 |
9 |
Stud Bolt |
Carbon Steel: ASTM A216 WCB |
10 |
Valve Guide |
Cast Brass |
