Kunkle 919ZDEV33BPE 1"x1" Tri-clover Bronze Steam Non-Code Safety Valve
SKU: /KUN919ZDEV33BPE
Kunkle 919ZDEV33BPE — 1"x1" Tri-clover bronze safety relief valve for non-code steam service, set pressure range 3.0 PSIG to Subject to Tri-clover T&P limitations. See tables on pages 8 & 9 of the current literature for exceptions.. As Model 913 except resilient seat/seal. Superior ‘leak-free’ performance. Bronze body and bonnet. 316 SS trim (base, disc and disc holder). Built, set and tested to order — any set pressure in range, not just the common points.
Specifications
| Manufacturer | Kunkle (Emerson) |
|---|---|
| Manufacturer Part Number | 919ZDEV33BPE |
| Series | Kunkle 919 |
| Product Type | Safety / Pressure Relief Valve |
| Valve Service | Non-code steam |
| Body & Trim | Bronze body with full wetted SS Trim |
| Connection Type | Tri-clover inlet x FNPT (Models 913 and 919 only) |
| Inlet Size | 1" |
| Outlet Size | 1" |
| Orifice Designation | D |
| Orifice Area | 0.1213 in² |
| Minimum Set Pressure | 3.0 PSIG |
| Maximum Set Pressure | Subject to Tri-clover T&P limitations. See tables on pages 8 & 9 of the current literature for exceptions. |
| Temperature Range | -10°F — Subject to Flanged / Tri-clover T&P Limitations to 400°F — Subject to Flanged / Tri-clover T&P Limitations |
| Seat Material | Viton® A (FKM) O-Ring Seat |
| Spring Material | Stainless |
| Lever / Variation | Plain lever ‘D’ orifice - ½ or ¾ in. inlet x 1 in. outlet |
| Design Revision | Design Revision 2 - If soft seated, they are o-ring soft seats. |
| Lead Time | 25 - 40 business days |
| Federal SKU | /KUN919ZDEV33BPE |
Documentation
- Kunkle Series 900 Safety Relief Valves — Data Sheet (VCTDS-00392-EN)
- Kunkle Data Supplement — Sizing & Selection (VCTDS-00396-EN)
- Kunkle Pressure Relief Valve IOM (VCIOM-01873-EN)
- Kunkle Series 900 — Emerson Product Page
Available from Federal Thermal
Distributed from Federal Thermal Solutions — Oklahoma City and Tulsa. Built, set and tested to your specified setting by an ASME / National Board certified assembler. Call (405) 239-7301 OKC or (918) 249-1918 Tulsa to confirm availability and place an order.