■ APPLICATION 

General use: water, sea water, sludge, hydrocarbons, etc. 

■ MODELS 

Standard TECLARGE: between flange wafer PN 10 (PN 16 and ASA 150 on request). 

TECLARGE FL: double flange PN 10 (PN 16 and ASA 150 on request). 

■ GENERAL CHARACTERISTICS 

- Design in accordance with NF EN 593. - Tightness in both ways. NFEN 12266-1, NFEN 12266-2 - ISO 5208 - DIN 3230. 

- Face to face in accordance with: ISO 5752 series 20, NF EN 558-1 serie 20. 

- Two kinds of sleeve: 

• DN 350 and 400: body in dovetail shape ensures a perfect assembling (for high vacuum we can stick it) ; 

• DN 450 to 1200: sleeve internally reinforced in aluminium giving a low torque. 

- Stem: half stem high and low or crossing stem depending on the diameter. 

- Coupling stem on disc assembled by conical pin.

- Self lubricant bearing in copper alloy. 

- Supplementary tightness on stem by o'rings.

■ CONSTRUCTION MATERIALS  

- Body: cast iron or ductile iron. 

- Disc: ductile iron. 

- Sleeve: heat EPDM. Other possibilities on request. 

■ WORKING CONDITIONS 

- Maximum working pressure: 10 bar ( 16 bar on request). 

- Maximum working temperature: 130°C (sleeve: heat EPDM). 

- Manufacture according to the requirements of the European directive 97/23/CE «Equipments under pressure» : category III modulate H. 

- Test procedures are established according to NFEN 12266-1, NF EN 12266-2 - DIN 3230 ISO 5208. 

■ CONNECTION 

- TECLARGE: between flanges ISO PN 10 according to EN 1092-2 (PN 16 and ASA 150 on request). 2 lugs up & down with smooth holes or threaded depending on diameter. 

- TECLARGE FL: double flange ISO PN 10 according to EN 1092-2 (PN 16 et ASA 150 on request). Assembling by string or screw. 

■ HANDLING POSSIBILITIES 

Mounting plate in accordance with ISO 5211 for easy assembling of following operating systems: 

- manual gear box with position indicator, 

- single or double acting pneumatic actuator, - electric actuator 48, 230/400 V, single or three phases, 50 or 60 Hz

.