| Sr. No. | Part Name | CS to ASTM | Alloy Steel to ASTM | Stainless Steel to ASTM |
|---|---|---|---|---|
| 01. | Body | A105 | A350 LF2 | A182 F5 | A182 F11 A182 F22 | A182 F9 | A182 F304 | A182 F316 A182 F304L | A182 F316L |
| 02. | Cover | A105 | A350L F2 | A182 F5 | A182 F11 A182 F22 | A182 F9 | A182 F304 | A182 F316 A182 F304L | A182 F316L |
| 03. | Studs | A193 B7 | A320 L7 | A193 B7 | A193 B7 A193 B16 | A193 B16 | A193 B8 | A193 B8 A193 B8 | A193 B8 |
| 04. | Seat Ring | As Per Trim Material Combination | ||
| 05. | Wedge | As Per Trim Material Combination | ||
| 06. | Gasket | Stainless Steel+Graphoil Filled | ||
Class 150#, 300#, 600#
As a leading manufacturer, we specialize in producing top-quality forged steel check valves with class 150, 300, and 600 ratings. Our meticulously engineered check valves ensure reliable flow control and prevent backflow in a wide range of industrial applications.
Crafted from premium materials, our check valves offer exceptional durability and performance. Explore our extensive selection of forged steel check valves to find the perfect solution for your specific requirements.
Body Material Combination with ASTMA F304H, F316H, F321, F347 also provided