Description
Safety Relief Valve – Technical Data Sheet (Consolidated)
The following table consolidates all key technical data for the specified spring-loaded safety relief valve.
|
Category |
Item |
Specification / Value |
|
Product & Standards |
Valve Type |
Spring Loaded, Full Lift |
|
Design Standard |
API 520 (Sizing, Selection & Installation) |
|
|
Testing & Seat Tightness Std. |
API 527 |
|
|
Primary Specifications |
Size & Orifice |
As per API 526 (e.g., 2″x3″, Orifice ‘D’) |
|
Pressure Rating (Class) |
150, 300, 600 (or PN16/25/40/63) |
|
|
Set Pressure Range |
10 to 400 PSIG (0.7 to 27.6 BAR) |
|
|
Operating Temp. Range |
-20°C to +300°C (Standard) |
|
|
Performance |
Set Pressure Tolerance |
± 3% |
|
Overpressure |
≤ 10% |
|
|
Blowdown |
≥ 7% (Adjustable) |
|
|
Seat Tightness |
In compliance with API 527 for metal-to-metal seats. |
|
|
Materials of Construction |
Body & Bonnet |
WCB (Carbon Steel) |
|
Trim (Internal Parts) |
304 Stainless Steel (Incl. Disc, Seat, Guide) |
|
|
Spring |
50CrVA (Coated) / 304 SS (Optional) |
|
|
Connections & Testing |
Inlet/Outlet Connection |
RF Flanged (ASME B16.5) |
|
Shell Pressure Test |
1.5 x MAWP |
|
|
Performance Test |
Set Pressure, Pop & Reseat Verification |
GUATANTEE:
SAVVY VALVES is committed to delivering exceptional product quality and worry-free after-sales service. Our valves are guaranteed to provide a minimum service life of 12 months, during which we will supply all necessary spare parts and detailed maintenance instructions free of charge. Within the warranty period, if any non-human-induced damage occurs, we will replace components at no cost and provide professional technical support. After the warranty expires, customers only need to pay for the cost of spare parts, while still benefiting from discounted maintenance services. Our goal is to help clients reduce operational costs and enhance production efficiency through reliable quality and comprehensive after-sales support. Whether for technical inquiries or maintenance needs, our expert team will respond promptly to ensure your valve system maintains optimal performance at all times.
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