YARWAY/EMERSON Thermodynamic Impulse Trap 936281-03
$ 20,497
Part No: 936281-03
YARWAY/EMERSON Thermodynamic Impulse Trap 1” forged F22 piston valve type, Class 4500, socket-weld ends, ANSI-compliant, with integral strainer and maintenance-friendly quick change trim. Ideal for high-pressure steam applications.
YARWAY/EMERSON Thermodynamic Impulse Trap 936281-03
Forged 1″ piston-style thermodynamic impulse trap, Model 546ASWR, designed for high-performance steam applications. Constructed with F22 chrome moly steel, rated for ANSI Class 4500, with socket-weld end connections per ANSI B16.11. Internal components include integral strainer, quick-change trim, and spiral wound non-asbestos gaskets. Complies with ANSI/ASME PTC-39.1. Suitable for critical applications requiring durable and maintenance-friendly steam traps without moving parts like buckets or bellows.
| Part Number | 936281-03 |
|---|---|
| Model | 546ASWR |
| Brand | YARWAY / Emerson |
| Product Type | Thermodynamic Impulse Steam Trap |
| Valve Type | Piston Type with Quick Change Trim |
| Connection Type | Socket Weld (ANSI B16.11) |
| Size | 1 inch |
| Pressure Rating | ANSI Class 4500 |
| Body Material | ASTM A-182 F22 Forged Chrome Moly |
| Bonnet Material | ASTM A-182 F22 |
| Control Cylinder | Stainless Steel (AISI Series 400) |
| Internals | Stainless Steel, Monel, Spiral Wound Non-Asbestos |
| Operating Principle | Thermodynamic Impulse with Integral Strainer |
| Back Pressure Limit | Up to 25% of inlet psia |
| Standards | ANSI/ASME PTC-39.1, ANSI B16.11 |
| Typical Application | HP Flushing Pump, Steam Lines |
| Dimensions (approx.) | A: 13¼”, B: 4½”, C: 5⅛”, H: 8½”, Weight: 122 lb |
| Origin | Italy |


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