Audited Supplier
A38Y
CCC
High Temperature
Flange
Adjustable
Closed
Spring
Stainless Steel
Spring Type
50-150
<350
U-ideal
Wooden Case
SGS
Tianjin, China
84814000
Product Description
Twin Spring Type Safety Valve
Spring safety valve refers to depend on the elasticity of the spring pressure and valve valve or plunger seal lock, once when the abnormal pressure vessel pressure produced by high pressure will overcome the relief valve spring pressure, so the lock is open, forming a relief channel, the high pressure discharge.Is divided into different according to the height of disc opens up all type and micro type two kinds.All drain in large volumes, good back stretch, it is suitable for liquid and gas medium [1] Only should be used in liquid medium, micro type.
A38Y-16C/25/40 A43H-16C/25/40 A37H-16C/25/40
≤ 350Celsius degree, ...JB/T...-941.
This safety valves are used for the equipment and pipeline of the steam, water etc. Medium what the working
Temperature are less than 350. Take for extra pressure protection devices. Flange connecting dimensions of comply with Standard series one of JB/T -94.
Spring safety valve refers to depend on the elasticity of the spring pressure and valve valve or plunger seal lock, once when the abnormal pressure vessel pressure produced by high pressure will overcome the relief valve spring pressure, so the lock is open, forming a relief channel, the high pressure discharge.Is divided into different according to the height of disc opens up all type and micro type two kinds.All drain in large volumes, good back stretch, it is suitable for liquid and gas medium [1] Only should be used in liquid medium, micro type.
A38Y-16C/25/40 A43H-16C/25/40 A37H-16C/25/40
≤ 350Celsius degree, ...JB/T...-941.
This safety valves are used for the equipment and pipeline of the steam, water etc. Medium what the working
Temperature are less than 350. Take for extra pressure protection devices. Flange connecting dimensions of comply with Standard series one of JB/T -94.
| A38Y A38Y Type (DN) | A48Y Relevant A48Y Type (DN) | A43Y A43Y Type (DN) | A47Y Relevant A47Y Type (DN) | A37Y A37Y Type (DN) | A47Y Relevant A47Y Type (DN) | ||
| 50 | 322 | 50 | 322 | 50 | 322 | ||
| 80 | 502 | 80 | 502 | 80 | 652 | ||
| 100 | 652 | 100 | 802 | 100 | 802 | ||
| 150 | 1002 | 125 | 1002 | 125 | 1002 | ||
| 150 | 1252 | 150 | 1252 |
| A38Y, A43H, A37H type twin safety valve is composed of two A48Y or A47Y type safety valves with the same specifications. Which are fixed on a Y-shaped joint. The nominal diameter is the inlet diameter of the Y-shaped joint. Here is the table to show its combination. |
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