Zubi Knife Gate Valve

Features

The model 200 is a unidirectional monoblock body design knife gate valve used in general industrial applications.

Made in one strong piece casted Monoblock body
Seating wedges help the knife to close against the body and seat.
Directional arrow in the body showing the correct mounting position.
High flow rates with low pressure drop.
Internal design avoids any build-up of solids that would prevent valve from closing.
Polished gate with rounded edges prolongs the working life of the rings and packing.

FLANGE CONNECTION	· PN6/PN10/PN16/PN25/PN40 · ANSI125/150 · BST E / BST D · JIS 5K JIS10K · AS-2129-D/E
SIZES & PRESSURES	· DN50 to DN250: 10 bar · DN300 to DN450: 6 bar · DN500 to DN600: 4 bar · DN700 to DN1600: 2 bar (Higher design pressures on request)
TIGHTNESS	· Metal/Metal · PTFE · Watertight
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, sleeves, locking devices, extension, regulation v-ports, cleaning holes, bonnet, etc.