 1. HIGH PERFORMANCE SPRING
Design accuracy and selection of spring ensure the repeat-ability of the set pressure 2. GUIDING AREA The material selection of guiding components, together with a self-aligning disc and spindle pivot point, ensures correct alignment and no galling of guiding surface 3. TRIMS Specific trims design & precise machined components ensures the correct performance of the valve under critical applications without trouble free long life 4. ADJUSTABLE BLOW DOWN The blow down or reset pressure can be simply adjusted to meet the special or specific performance requirements by means of a single adjusting ring 5. NOZZLE DESIGN The Nozzle is pressure parts & in continuously contact with the flow media in both the condition, it's so designed and attached with the body to avoid transmission of pipe stresses to the contact surface Applicable Standards ISO 9001 : 2000 Quality standard API 520: PART I Sizing and Selection API 526 Design & Dimension API 527 Testing Standard ASME CODE SECTION VIII Safety relief valve comply to ASME section VIII ANSI B16.34 Pressure and Temperature Rating ANSI B16.5 / BS / DIN Flange Rating |