Long Type Tilting Disc Check Valve
Long Type Tilting Disc Check Valves are generally used in drip irrigation emitters and irrigation sprinklers. Composition disc valves are ideal for applications involving gritty liquids. A clapper valve is a type of check valve which is used in fire fighting. Poppet check valves find use in "macro" flow applications. Arterial check valves are used in applications requiring centrifugal pumps to prevent retrograde flow along the arterial line. They under nominal pressure of CLASS 150-2500LBS and working temperature of -29～500℃.
1. Double offset disc design.
When valve closes, the seat and the sealing contact gradually in avoid of slamming and noise.
2. Slight elastic metal seat with drip-tight performance.
3. Butterfly disc with rapid on-off movement and long service life.
4. Streamline channel brings small flow resistance and energy saving effect
Nominal diameter: 2" - 48" (DN50 - DN1200)
Pressure range: Class150 - 2500 (PN16 - PN150)
Working temperature: -196℃ - 560℃
Body material: Carbon steel, Stainless steel, Alloy steel, Bronze, etc
Our company ZHEJIANG NAIBNAG VALVE CO.LTD is specialized in manufacturing and various valves . To guarantee good quality, we follow ISO9001 standards to inspect our goods. From raw material purchase to pre-shipment inspection, we keep an eye on every step to ensure the satisfaction of our customer on quality.