Z445T/W wedge flanged NRS gate valve is installed in the working pressure ≤ 0.6/1.0Mpa, working temperature less than or equal to 100 ℃ oil and other non-corrosive media pipeline to do closed-circuit equipment.
This series of valves are widely used in steel, smelting, 석유화학, 물, 전기, ships, 건설, 가벼운 직물, 약, 음식, paper and other systems of water supply and drainage and oil transmission and distribution pipeline network.
Z445T/W Wedge Flanged NRS Gate Valve - 주철
몸: 주철
게이트 밸브 보닛: 주철
디스크 재질: 주철 + NBR
줄기: 스테인레스 스틸, 놋쇠, 탄소강
스템 너트: 놋쇠, 주철
핸드휠: 주철
공칭 직경 DN: 900-1800mm
Structure of Wedge Flanged NRS Gate Valve
A wedge flanged NRS (오르지 않는 줄기) gate valve made of cast iron is a type of gate valve commonly used in water distribution systems. The valve features a wedge-shaped gate that moves up and down to control the flow of water through the valve. The valve is designed with flanges on both ends to allow for easy installation and removal from the pipeline.
NRS 설계는 밸브가 열렸을 때 밸브의 스템이 밸브 본체 위로 올라가지 않는다는 것을 의미합니다., making it more compact and easier to install in tight spaces. The cast iron construction of the valve provides durability and resistance to corrosion.
파프로, a valve manufacturer, produces a range of wedge flanged NRS gate valves made of cast iron, designed for use in water distribution systems, 관개 시스템, and other applications where reliable flow control is required. These valves are engineered with high-quality materials and precision manufacturing processes to ensure long-lasting performance and easy maintenance.