{"id":53,"count":13,"description":"Your reliable support in the real flow. Browse our range to find the perfect latch for any project need.\r\n<h2>UKSPAR rubber wedge gate valve: a classic solution for water supply and technical networks<\/h2>\r\n<span style=\"font-weight: 400\">A rubber-coated wedge gate valve is a reliable shut-off device that provides complete flow shut-off in pipeline systems. The UKSPAR brand offers a series of cast-iron gates with a rubber-coated wedge, which combine tightness, durability, and adaptability to Ukrainian operating conditions. <\/span><span style=\"font-weight: 400\">In addition to valves with a rubberized wedge, the Uxpar catalog also includes gate valves, steel valves, cast iron valves, and electric valves of various diameters \u2014 from compact household to large industrial. You can buy a pipeline valve (shutoff valve) with delivery across Kiev and all of Ukraine from the Uxpar company \u2014 current prices and availability in the catalog or from the manager.<\/span>\r\n\r\n<span style=\"font-weight: 400\">This type of fittings is widely used in water supply, utility, heating and utility networks - both in new facilities and during the modernization of existing ones.<\/span>\r\n<h2><span style=\"font-weight: 400\">Popular sizes and types of UKSPAR valves<\/span><\/h2>\r\n<span style=\"font-weight: 400\">The following types and diameters of shut-off valves are most in demand among buyers:<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Cast iron gate valve DN50\u2013DN300 \u2014 for water supply and heating networks of residential and commercial facilities.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Steel flanged gate valve (30s41nzh) - for main pipelines and industrial systems with high pressure.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Gate valve (knife valve) - for sewage, treatment plants and environments with solid inclusions.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Butterfly valve (disc rotary) is a compact solution for limited space, more details in the &quot;Butterfly Valves&quot; section.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Electric valve - for automated flow control units.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400\">The price of a valve depends on the diameter, body material, type of actuator and seal - check the current price in the catalog or with Uxpar managers.<\/span>\r\n<h2><span style=\"font-weight: 400\">What is a rubber wedge valve used for?<\/span><\/h2>\r\n<span style=\"font-weight: 400\">The rubberized wedge gate valve is used to completely block the flow of the working medium in the pipeline. Opening or closing occurs by moving the wedge along the flow axis, which guarantees minimal resistance in the open state and reliable sealing in the closed state.<\/span>\r\n\r\n<span style=\"font-weight: 400\">Main areas of application:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">centralized and local water supply;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">pumping stations, water metering units;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">municipal heating networks;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">industrial systems with temperatures up to +100 \u00b0C;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">pipelines with technical or purified water;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">construction and municipal engineering networks.<\/span><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400\">Products with a rubberized UKSPAR wedge are a modern analogue of the popular 30ch39r valve model, but with improved tightness, wear resistance and ease of maintenance.<\/span>\r\n\r\n<span style=\"font-weight: 400\">Key benefits:<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Complete flow blockage without leakage - class &quot;A&quot; tightness.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">There is no resistance in the open position.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The rubber coating of the wedge (EPDM) is non-abrasive and elastic during temperature changes.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">GGG50 ductile iron body - high strength with relatively low weight.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Anti-corrosion epoxy coating up to 250\u2013350 microns thick - protects both outside and inside.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Life span of more than 50,000 cycles \u2014 withstands long-term operation without replacement.<\/span><\/li>\r\n<\/ol>\r\n<h2><span style=\"font-weight: 400\">The principle of operation of a rubber-coated wedge valve<\/span><\/h2>\r\n<span style=\"font-weight: 400\">The design involves moving the wedge along a guide in a vertical plane. In the closed position, it is tightly pressed against the body, creating a hermetic flow shut-off.<\/span>\r\n\r\n<span style=\"font-weight: 400\">How it works:<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The rotation of the handwheel or gearbox transmits force to the rod.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The rod raises or lowers the wedge.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Due to this, the flow is opened or closed.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400\">Thanks to its successful design, the valve in the open state ensures a long service life of the seals and low operating costs.<\/span>\r\n<h2><span style=\"font-weight: 400\">Materials used to make UKSPAR rubber wedge valves<\/span><\/h2>\r\n<span style=\"font-weight: 400\">The Fig. Z101 valve is designed to meet the requirements for strength, tightness and durability. High-quality malleable iron, high-quality vulcanization of the wedge with EPDM or NBR rubber and proven sealing materials are used in the production:<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The body is made of EN-GJS500-7 ductile iron, resistant to mechanical stress and corrosion.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The wedge is malleable iron with a vulcanized coating of EPDM or NBR rubber, which provides a reliable seal.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The retaining ring and thrust washer are brass, which ensures smooth movement of the wedge.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The stem is made of stainless steel EN 1.4021, which guarantees durability and wear resistance.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The stem is sealed with NBR rubber rings designed for use in water and air systems.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The stem nut is CW617N brass, anti-corrosion, with a low friction coefficient.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Fasteners are stainless steel bolts.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The coating is a two-layer epoxy (thickness up to 350 microns), applied by spraying, complies with the BS 6920 standard.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400\">These materials ensure high reliability of UKSPAR valves even in conditions of high humidity, aggressive soil or pressure drops.<\/span>\r\n<h2><span style=\"font-weight: 400\">Performance characteristics of UKSPAR valves<\/span><\/h2>\r\n<a href=\"https:\/\/ukspar.ua\/en\/zasuvka-z-obgumovanim-klinom-flanczeva-chavunna-f4-klin-chavun-ggg50-epdm-pn16\/\">UKSPAR water supply valve<\/a> complies with DIN\/EN standards and is adapted to the real operating conditions of engineering networks:\r\n<ol>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Tightness class: &quot;A&quot; (complete overlap without leakage).<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Working pressure: PN10 and PN16 (depending on model).<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Maximum temperature \u2013 up to +100 \u00b0C (EPDM).<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Intended medium \u2013 drinking water, process water, air (without lubrication).<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">The number of opening\/closing cycles is over 50,000.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Temperature resistance and seal selection.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400\">EPDM (up to +100 \u00b0C) - ideal for cold and hot water, domestic and municipal water supply. Resistant to salts, chlorine, weak acids.<\/span>\r\n\r\n<span style=\"font-weight: 400\">For aggressive environments (acids, petroleum products, steam), other types of fittings are used - specified separately.<\/span>\r\n<h2><span style=\"font-weight: 400\">UKSPAR valve connection types<\/span><\/h2>\r\n<span style=\"font-weight: 400\">Rubber-coated wedge valves have a flange connection according to international DIN and EN standards. This allows for quick integration of the valve into most standard pipelines without additional adapters.<\/span>\r\n\r\n<span style=\"font-weight: 400\">Connection characteristics:<\/span>\r\n<ol>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Connection type: flanged (two-sided).<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Flange holes: compliance with PN10, PN16.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Installation length: according to EN 558, series 3 (short body type F4).<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Design type: straight passage, full diameter.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">Control: manual (handwheel), possibility of connecting a gearbox or electric drive.<\/span><\/li>\r\n<\/ol>\r\n<span style=\"font-weight: 400\">Thanks to the standardized flange connection, installation takes a minimum of time and does not require welding or special tools.<\/span>\r\n<h2><span style=\"font-weight: 400\">Available diameters and model range of UKSPAR valves<\/span><\/h2>\r\n<span style=\"font-weight: 400\">UKSPAR rubber wedge valves are available in a wide range of sizes, from DN40 to DN1200. This allows you to choose valves for both local distribution and large utility and industrial networks.<\/span>\r\n\r\n<span style=\"font-weight: 400\">The range of models includes:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">DN40\u2013DN300 \u2014 compact models for residential and administrative facilities. Installation in metering units, on inlets, in boiler rooms.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">DN350\u2013DN600 is the average range for urban networks, highways, and pumping stations.<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">DN700\u2013DN1200 \u2014 large-sized valves are used in main pipelines, at water utility facilities and in industry.<\/span><\/li>\r\n<\/ul>\r\n<h2><span style=\"font-weight: 400\">Why is it worth buying a UKSPAR brand rubber wedge latch?<\/span><\/h2>\r\n<span style=\"font-weight: 400\">Ukspar Company (Kyiv) is the official supplier of UKSPAR brand shut-off and pipeline valves, including flanged rubber wedge gate valves. We provide full technical support and warranty obligations, stock availability, affordable prices, and fast logistics across Ukraine. <\/span><span style=\"font-weight: 400\">In addition to valves with a rubberized wedge, we can order cast iron, steel, gate valves, and electrically operated valves for any diameter and operating pressure.<\/span>\r\n\r\n<span style=\"font-weight: 400\">What you will get by choosing Uxpar:<\/span>\r\n<ul>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">high-quality products with all permits;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">current range - DN40\u2013DN1200 in stock;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">technical consultation - we will help you choose a valve for a specific engineering solution;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">fast delivery in Kyiv and throughout Ukraine;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">optimal prices for customers;<\/span><\/li>\r\n \t<li style=\"font-weight: 400\"><span style=\"font-weight: 400\">after-sales support - drawings, documentation, installation instructions.<\/span><\/li>\r\n<\/ul>\r\n<span style=\"font-weight: 400\">You can buy a shut-off valve in Kyiv from the Uxpar company - with a guarantee, consultation, and convenient delivery terms.<\/span>\r\n\r\n<span style=\"font-weight: 400\">WARNING!<\/span>\r\n\r\n<span style=\"font-weight: 400\">This catalog presents the current technical characteristics of UKSPAR products.<\/span>\r\n\r\n<span style=\"font-weight: 400\">The manufacturer reserves the right to make changes to the design and technical parameters of the product without notifying the consumer. All articles and graphic materials on the website www.ukspar.ua are protected by copyright. Placing articles and graphic materials on other websites is only permitted with the consent of the administration of www.ukspar.ua.<\/span>","link":"https:\/\/ukspar.ua\/en\/zasuvky\/","name":"Gate valves","slug":"zasuvky","taxonomy":"product_cat","parent":0,"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product_cat\/53"}],"collection":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"wp:post_type":[{"href":"https:\/\/ukspar.ua\/en\/wp-json\/wp\/v2\/product?product_cat=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}