CHECK VALVE PRODUCTS
'We work with long-lasting brands for our customers'
CHECK VALVE PRODUCT
2330 / WAFER SWING CHECK VALVE
PRODUCTION STANDARDS
DN100 → DN300 - PN 16
Desıgn
EN 14341
Connectıon
Wafer Type EN 1092-1 / ISO 7005-1
Face to Face
EN 558 Series 97
Markıng
EN 19
Tests
EN 12266-1
Corrosıon Protectıon
Electrostatic Powder Epoxy (FBE)
Features
- * The disc hinged on the body is placed within the flow section.
- * With the start of movement at defined flow direction on the system, the disc leaves the flow section by turning in its axis and allows the flow pass.
- * When the flow stops, the disc sits on the EPDM sealing rings placed on the body through disc spring force and maintains 100% tight sealing.
- * Deigned to maintain the minimum head loss on the pipeline.
- * Through its short installation length and eye screw (hook), easy to install between two flanges.
- * Due in part to their oversized, heavier discs, typical full-sized swing check valves only fully open at an average flow rate of 11 ft/s. When activated at a lower flow rate, these valves loose true controllability and do not fully open.
- * A partially open disc creates an obstruction that produces a higher pressure drop and fluttering of the valve disc – disturbing the flow and increasing the chance of water hammer.
- * 2330 is suitable to eliminate these problems. It has been engineered to accelerate line media through the valve and achieve a virtually unobstructed full opening in low pressure.
- * Constructed with stainless steel swing.
- * Body can be made of galvanized carbon steel (FAF2330) or stainless steel (FAF2300). Disc is made of 1.4301/AISI 304 stainless steel for both types.
- * Has stainless steel body, disc and spring.
- * Can be installed in horizontal or vertical position
- * No maintenance needed.
- * Effective for preventing minor leakage.
Temperature
- * +130 °C
Scope of Application
- * Steam
- * Hot & cold water
- * Power & heat engineering
- * Pressurized Air
- * Industrial technologies
- * Fluids without acidity or alkalinity properties
