Η βάνα πεταλούδας DOUBLE FLANGED της TTV Valves είναι ένας τύπος βαλβίδας που χρησιμοποιείται για τον έλεγχο της ροής ενός υγρού μέσα σε έναν αγωγό. Διαθέτει δύο φλάντζες για εύκολη εγκατάσταση και σύνδεση με άλλα εξαρτήματα. Είναι κατασκευασμένη για να αντέχει σε υψηλές πιέσεις και θερμοκρασίες, προσφέροντας αξιόπιστη λειτουργία και μακρά διάρκεια ζωής.
Manufacturing range: DN32 - DN2000
Distance between flanges: EN 558 Series 13 - ISO 5752 Series 13 - API 609 - EN 593
Installation between flanges: PN10/16-ANSI150 Lbs.
Flanged: ISO 7005, DIN 2501, BS-4504, ANSI Class 150: ANSI B16.5
Upper flange connection: ISO 5211
Tests: ISO 5208, zero leakage API 598
Coating: Rilsan®
Working pressure: DN32 - DN600, Max. 20 bar > DN600, Max. 16 bar
Properties
- Certified and approved valves for various applications.
- Zero leakage.
- Vulcanised seat.
- Single-piece shaft, complete protection of shaft and body against circulating liquids.
- Bidirectional flow.
- Self-cleaning.
- Light-weight design, easy to install
- Easy to maintain
- Possibility of operation with different controls (lever control, reducer, pneumatic, electric, hydraulic actuator...)
- Low operating torque.
- Aerodynamically designed disc for minimising pressure loss.
General applications
Water:
- Irrigation
- Potable water
- Seawater
- Water supply
- Gasoline
- Industrial water
- Residual water
- Fire protection systems
- Cooling towers
Industry:
- Food
- Paper
- Chemicals
- Petrochemicals
- Engineering
- Cement
- Petroleum
- Metalworking
- Energy Generation
- Naval Building
- Mining
- Heating
- Air-conditioning
- Compressed Air
- Construction
TTV Valves - Buttefly valve - DOUBLE FLANGED