Kunkle 6221HGT01AAM 1-1/2"x2-1/2" Bronze ASME Sec I Steam Safety Valve
SKU: /KUN6221HGT01AAM
Kunkle 6221HGT01AAM — 1-1/2"x2-1/2" threaded bronze safety relief valve for ASME Section I steam (power boiler) service, set pressure range 15 – 250 psig. As model 6283 with Teflon® (PFA) disc insert (use on steam only). Built, set and tested to order — any set pressure in range, not just the common points.
Specifications
| Manufacturer | Kunkle (Emerson) |
|---|---|
| Manufacturer Part Number | 6221HGT01AAM |
| Series | Kunkle 6221 |
| Product Type | Safety / Pressure Relief Valve |
| Valve Service | Steam ASME section I |
| Inlet Size | 1-1/2" NPT |
| Outlet Size | 2-1/2" NPT |
| Orifice Designation | H |
| Orifice Area | 0.863 in² |
| Set Pressure Range | 15 – 250 psig |
| Temperature Range | -60°F to 406°F |
| Body Material | Bronze |
| Seat Material | Teflon® (PFA) |
| Spring Material | SST |
| Connection Type | Threaded |
| Lever / Variation | Plain lever |
| Approx. Weight | 8 lbs |
| Lead Time | 1 - 2 business days |
| Federal SKU | /KUN6221HGT01AAM |
Documentation
- Kunkle Series 6000 Safety Valves — Data Sheet (VCTDS-00394-EN)
- Kunkle Data Supplement — Capacity & Sizing Tables
- Kunkle Pressure Relief Valve IOM (VCIOM-01873-EN)
- Kunkle Series 6000 — Emerson Product Page
Available from Federal Thermal
Distributed from Federal Thermal Solutions — Oklahoma City and Tulsa. Built, set and tested to your specified set pressure by an ASME / National Board certified assembler. Call (405) 239-7301 OKC or (918) 249-1918 Tulsa to confirm availability and place an order.