KNIFE GATE VALVES
T500/T500BI – HIGH PRESSURE
Unidirectional and bidirectional Bolted Bonneted flanged type high pressure design knife gate valve. Pressures up to PN25. Thanks to its sturdy design, this valve provides better features as regards water tightness and working pressure.
Applications: Pulp and Paper, Power generation, Water and Waste Water, Powder and Bulk Handling, Mining, Chemical, Food and Beverage.
- Single piece monoblock body with internal wedges and Bolted bonneted giving full tightness to atmosphere.
- Gate with rounded edges to prolong working life of the seat.
- Internal reinforced parts to work under high pressure conditions.
- Minimum packing area, reduced leak risk and maintenance.
- Recommended for installations handling highly corrosive or hazardous fluids, or plants working with high pressures.
- DIR 2006/42/CE (machinery)
- DIR 2014/68/EU (PED) Fluid Group 1(b), 2 (Cat. I. mod. A)
- DIR 2014/34/EU (ATEX) Area 2&22
|SIZES & PRESSURES||
|MATERIALS||BODY GG25, GGG40, A216 WCB, CF8 (AISI304), CF8M (AISI316), CF3M (AISI316L), 254SMO, 654SMO, AISI310, AISI904, DUPLEX SAF2205, SUPERDUPLEX SAF2507, AISI316Ti.
SEAT EPDM, NITRILE (NBR), SILICONE, VITON, GRAPHITE, FLUCAST, PTFE.
GATE AISI304L, AISI316L, 254SMO, HARDOX, AISI310, AISI904L, DUPLEX SAF2205, SUPERDUPLEX SAF2507, AISI316Ti.
PACKING SYNT+PTFE, Pure PTFE, GRAPHITE, CERAMIC, Greased COTTON.
|ACTUATORS||Manual, pneumatic, hydraulic, electric, gear box, hand lever, square end, chain-wheel, pneumatic with security hand wheel, pneumatic with security gear box.|
|ACCESSORIES AND OPTIONS||Limit switches, proximity sensors, solenoid valves, positioner 4/20mA, locking devices, extension, regulation v-ports, cleaning holes, etc.|
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