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PROGRESSIVE OPENING SAFETY VALVE
THREAD / FLANGES
VYC 095/096
PROGRESSIVE OPENING SAFETY VALVE
THREAD / FLANGES
VYC 095/096
Description
SAFETY VALVE BODY STAINLESS STEEL / BRASS – VYC 095.096
The valve works as an automatic pressure relief regulator acting on the static pressure existing at the valve inlet and is characterized by a first progressive opening phase and a subsequent total instantaneous opening.
- Design according to “International standard ISO 4126-1: 2004 Safety valves”. In accordance with the requirements of the directive 97/23 / CE .
- CE verification of the valves certified by TÜV Internacional Grupo TÜV Rheinland , S.L. CE 0035.
- CE type examination (Module D) report no. 33530455 certified by TÜV Internacional Grupo TÜV Rheinland, S.L.
- In accordance with the ATEX 94/9 / CE directive “Equipment and protection systems intended to be used in potentially explosive atmospheres”.
- Other approvals; ISCIR, ITI, NASTHOL …
Technical characteristics
SAFETY VALVE BODY STAINLESS STEEL / BRASS – VYC 095.096
- Model AP open hood with lever .
- Model ES watertight cap without lever .
- Angular pitch to 90 ° .
- Powered by helical spring with direct action.
- Constructive simplicity ensuring minimal maintenance .
- Materials carefully selected for their resistance to wear and corrosion .
- Interior design of the body conceived to provide a favorable flow profile .
- Seat and closing discs with a precise finish to guarantee a tightness , even higher than that required according to EN 12266-1.
- Great capacity of download .
- Accuracy of opening and closing absolute.
- Provided with a drain screw for condensate evacuation (For do> 45.20 mm.).
- Orientation of the lever by rotation .
- All valves are supplied sealed at the required set pressure, simulating service conditions, and are rigorously tested and verified .
- All components are numbered, registered and controlled . If previously requested, the valve will be accompanied by material, casting, testing and performance certifications as well as the instruction manual in accordance with P.E.D. 97 / 23CE.