Hammer union is mainly used in oil industry in high-pressure pipline connection. Size have 1" to 5", work the pressure 7Mpa to140Mpa(1000psi-20000psi), the API 6A and 16C cetification, prevent H2S union according to the NACE MR 0175.
Design features:
1.with self-lockubf type ACME thread design;
2. repd tightening and remove;
3. made by international standard, and can be interchangeable with imported parts;
4. Seal with high pressure resistance;
5.Using NC mechine tool processing Seiko degree is high;
6. Type, specification identifies die forging on the wing nut, identification and convenient;
FIG100 Specification:
Type | Specification | Pressure of Work | Overall dimention(mm) | Conenction form | Sealing thread | Operating conditions | ||
A | B | C | ||||||
SWG41-7-2 | 2" | 7Mpa | 92 | 73 | 81 | FIG100 | 2"LP | Standard |
SWG41-7-3 | 3" | 124 | 124 | 114 | 3"LP | |||
SWG41-7-4 | 4" | 146 | 132 | 135 | 4"LP |
FIG200 Specification:
Type | Specification | Pressure of Work | Overall dimention(mm) | Conenction form | Sealing thread | Operating conditions | ||
A | B | C | ||||||
SWG41-14-1 | 1" | 14Mpa | 66 | 40 | 50 | FIG200 | 1"LP | Standard |
SWG41-14-2 | 2" | 90 | 74 | 76 | 2"LP | |||
SWG41-14-3 | 3" | 115 | 104 | 102 | 3"LP | |||
SWG41-14-4 | 4" | 127 | 130 | 119 | 4"LP |
FIG206 Specification:
Type | Specification | Pressure of Work | Overall dimention(mm) | Conenction form | Sealing thread | Operating conditions | ||
A | B | C | ||||||
SWG41-14-4 | 4" | 14Mpa | 125 | 133 | 126 | FIG206 | 4"LP | Standard |
FIG211 Specification:
Type | Specification | Pressure of Work | Overall dimention(mm) | Conenction form | Sealing thread | Operating conditions | ||
A | B | C | ||||||
SWG41-14-3 | 3" | 14Mpa | 114 | 103 | 110 | FIG211 | 3"LP | Standard |
FIG400 Specification:
Type | Specification | Pressure of Work | Overall dimention(mm) | Conenction form | Sealing thread | Operating conditions | ||
A | B | C | ||||||
SWG41-28-1 | 1" | 28Mpa | 83.5 | 44 | 110 | FIG400 | 1"LP | Standard |
SWG41-28-3 | 3" | 159 | 107 | 110 | 3"LP |