Overview
A manual shut-off angle valve is a fundamental component in plumbing systems, designed to control water flow at a 90-degree angle. It is commonly used in households, commercial buildings, and industrial facilities. The valve's simple yet effective design allows for easy installation and operation, making it a preferred choice for many plumbing applications. The valve is typically made from durable materials like brass or stainless steel, ensuring longevity and resistance to corrosion. Its primary function is to regulate or completely shut off the water supply, providing a reliable solution for maintenance and emergency situations.
Structure and Working Principle
The manual shut-off angle valve consists of a body, handle, stem, and seal. The body is usually angled at 90 degrees to fit into corner spaces, optimizing space utilization. The handle is connected to the stem, which moves up and down to open or close the valve. When the handle is turned clockwise, the stem presses the seal against the valve seat, stopping the water flow. Turning the handle counterclockwise lifts the stem, allowing water to pass through. This straightforward mechanism ensures precise control over the water flow, making it highly effective for various applications.
Key Features
Manual shut-off angle valves are known for their durability and ease of use. They are typically made from corrosion-resistant materials, ensuring a long service life even in harsh environments. The valves are also designed to withstand high water pressure, making them suitable for both residential and industrial use. Another key feature is their compact design, which allows for installation in tight spaces. The valves are also easy to maintain, with replaceable seals and stems that can be serviced without replacing the entire unit. These features make them a cost-effective and reliable choice for plumbing systems.
Application Areas
Manual shut-off angle valves are widely used in residential plumbing systems, particularly under sinks and toilets. They provide an easy way to shut off water during repairs or maintenance. In commercial settings, these valves are used in restaurants, hospitals, and office buildings to control water flow to various fixtures. Industrial applications include manufacturing plants and water treatment facilities, where reliable water control is essential. The valves' versatility and durability make them suitable for a wide range of environments, from small households to large industrial complexes.
Maintenance and Precautions
Regular maintenance is crucial to ensure the longevity and proper functioning of manual shut-off angle valves. Inspect the valve periodically for leaks, especially around the stem and connections. If leaks are detected, tighten the packing nut or replace the seal as needed. Avoid overtightening the handle, as this can damage the seal or stem. When installing the valve, ensure it is compatible with the pipe material and size. Using thread seal tape or pipe dope can help prevent leaks at the connections. Following these precautions will help maintain the valve's performance and extend its service life.
B2B Procurement Guide
When procuring manual shut-off angle valves for business purposes, consider factors such as material, pressure rating, and compatibility with existing plumbing systems. Brass valves are preferred for their durability and corrosion resistance, while plastic valves are a cost-effective option for less demanding applications. It's also important to source valves from reputable manufacturers to ensure quality and reliability. Bulk purchasing can often lead to cost savings, but always verify the product specifications and certifications before finalizing the order. Partnering with a trusted supplier can provide access to technical support and after-sales service, ensuring a smooth procurement process.
Related Manufacturers
- 主营：ode电磁阀、铸铁法兰、液压执行器、电动开关蝶阀、风门控制器、煤气调压阀、风门执行器、蒸汽电磁阀、风阀执行器、液晶温控器、电动执行器、洗衣房排水阀、丝扣截止阀门、不锈钢截止阀、复位电动球阀、ak-1h蒸汽疏水阀、青铜丝扣截止阀、电动蝶阀执行器、零压启动电磁阀、电动阀门执行器、电动球阀执行器
- 主营：气动微量调节阀、气动比例调节蝶阀、气动比例调节球阀、法兰式气动角座比例阀、卫生级电动开关球阀、电动浓水调节阀、气动角座调节阀、气动角座比例阀、气动控制调节角座阀、气动调节角座阀、气动调节阀厂家、微小流量调节阀、气动蒸汽调节阀、气动衬胶隔膜阀、气动衬氟隔膜阀、气动PPH隔膜阀、气动UPVC隔膜阀、气动PVDF隔膜阀、气动双由令隔膜阀、不锈钢气动隔膜阀、不锈钢隔膜阀、卫生级隔膜阀、气动法兰隔膜阀、不锈钢气动角座阀、卫生级气动隔膜比例阀
- 主营：钛合金球阀、陶瓷球阀、保温球阀、旋启式止回阀、角式截止阀、手动明杆刀闸阀、手动暗杆刀闸阀、法兰式蝶阀、微阻缓闭止回阀、美标球阀、陶瓷刀闸阀、不锈钢法兰球阀、不锈钢法兰闸阀、减压阀、排污球阀、电动管夹阀、疏水阀、波纹管截止阀、过滤器、美标闸阀、气动陶瓷摆动阀、对夹蝶阀、管力阀、通风蝶阀、伸缩蝶阀
- 主营：球阀、闸阀、截止阀、止回阀、蝶阀、y型过滤器、气动球阀、电动球阀、气动蝶阀、电动蝶阀、气动闸阀、气动截止阀、气动调节阀、丝扣阀门、涡轮球阀、涡轮蝶阀、对夹蝶阀、电动法兰球阀、电动法兰不锈钢球阀、气动法兰球阀、气动执行器、不锈钢法兰暗杆闸阀、不锈钢法兰闸阀、三偏心硬密封蝶阀、法兰止回阀
- 主营：陶瓷阀、刀闸阀、阻火器、快装式角阀、呼吸阀、调节阀、闸阀、截止阀、止回阀、球阀、蝶阀
- 主营：j13w-160p、方形视镜、防爆射灯、板式液位计、美式双卡套、人孔配件、玻璃平板、旋转喷头、法兰考克、焊接玻璃、卡箍球阀、旋转洗罐、皮管接头、卡箍接头、卡箍堵头、空气阻断、洁净空气、pp折叠滤芯、管道过滤器、压力表接头、三通旋塞阀、法兰截止阀、片穿墙套管、旋转清洗球、液位计考克
- 主营：蝶阀、球阀、止回阀、快装式角座阀、闸阀、减压阀、安全阀、水利控制阀、气动阀门、电动阀门
- 主营：二阀组、双联阀、仪表阀、直角阀、手动针型阀、手动取样阀、截止阀手动、国标丝扣、高压针阀、气体阀门、美标三阀、工业阀门、船用阀门、螺纹阀帽、高温高压、nfss-mts16-9-g、高压双卡套、螺纹针型阀、不锈钢阀门、不锈钢二阀、铸钢针型阀、温针阀仪表、密封取样阀、国标针型阀、不锈钢焊接
- 主营：闸阀、截止阀、止回阀、篮式过滤器、球阀、蝶阀、气动闸阀、气动截止阀、气动球阀、电动闸阀、电动截止阀、电动球阀、气动调节阀、电动调节阀、美标阀门、软密封阀门、水利控制阀、衬四氟阀门、天然气专用阀门、管夹阀、气动蝶阀、电动蝶阀、针型阀、氧气阀门、夹套保温阀门
- 主营：磁力泵、铁工泵、sr气动泵、内山UCHIYAMA角阀、二幸风机、进樱电机、浅野水泵、aoki减速机、古河产机泵、淀川送风机、酒井减速机、三共减速器、三菱减速机、朝日送风机、椿本减速机、平井减速机、hitachi通用泵、tacmina计量泵、tohkemi定量泵、长谷川减速机、武藤离心风机、牧新光减速机、高须油机安全阀
- 主营：过滤器、电磁阀、旋片泵、干式单吸气泵、油式旋片真空泵、无油爪式真空泵、无油干式爪泵、涡旋泵、真空泵、辅助泵、冷却风扇、水环泵站、永盾气泵、真空系统、排气滤芯、真空机组、印刷机风泵、高温润滑油、变距螺杆泵、医院负压系统、变频爪泵、莱宝真空泵、无油旋片真空泵、里其乐真空泵、众德真空泵
- 主营：船用蝶阀、船用截止阀、船用球阀、限位开关角阀、船用闸阀、船用止回阀、船用通海阀、船用快关阀、滤器、液压阀门、气动阀门、电动阀门
- 主营：船用截止阀、船用蝶阀、船用闸阀、船用球阀、船用滤器、船用旋塞阀、船用快关阀、船用自闭阀、船用止回阀、船用呼吸阀、船用减压阀、船用安全阀、船用疏水阀、船用电磁阀
- 主营：泄爆阀、迷你阀、节流阀、电磁阀、截止阀、减压阀、矿浆阀、止回阀、泄压阀、排气阀、调节阀、氮封阀、过滤器、高温球阀、电动闸阀、平板闸阀、衬氟球阀、暗杆闸阀、气动球阀、塑料球阀、水泵控制阀、压差控制阀、高真空蝶阀、真空破坏阀、气动隔膜泵
- 主营：电动调节针阀、电动针型阀、取样阀、信号反馈式气动角座阀、采样阀、减压阀、调压阀、气体减压阀、气动减压阀、电动减压阀、气动背压阀、电动背压阀、电动球阀、气动球阀、在线取样阀、管线取样阀、管道取样阀、密闭取样阀、柱塞取样阀、气动柱塞取样阀、气动粉体取样阀、粉体采样阀、阻尼器、标定柱、背压阀