{"id":12574,"date":"2025-06-06T02:42:35","date_gmt":"2025-06-06T02:42:35","guid":{"rendered":"https:\/\/www.cnbaianfire.com\/?post_type=product&p=12574"},"modified":"2025-07-26T06:32:57","modified_gmt":"2025-07-26T06:32:57","slug":"z81x-16q-osy-grooved-type-resilient-seated-gate-valve","status":"publish","type":"product","link":"https:\/\/www.cnbaianfire.com\/fa\/product\/z81x-16q-osy-grooved-type-resilient-seated-gate-valve\/","title":{"rendered":"Z81X-16Q OS&Y Grooved Type Resilient Seated Gate Valve"},"content":{"rendered":"

Z81X-16Q OS&Y Grooved Type Resilient Seated Gate Valve<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
MATERIAL SPECIFICATION<\/th>\n<\/tr>\n<\/thead>\n
No.<\/td>\nName<\/td>\nMaterial<\/td>\nNo.<\/td>\nName<\/td>\nMaterial<\/td>\n<\/tr>\n
1<\/td>\nValve body<\/td>\nQT450-10<\/td>\n10<\/td>\nPadding<\/td>\nQT450-10<\/td>\n<\/tr>\n
2<\/td>\nFlashboard<\/td>\nQT450-10+Rubber<\/td>\n11<\/td>\nNut<\/td>\nSteel<\/td>\n<\/tr>\n
3<\/td>\nLimited block<\/td>\nQT450-10<\/td>\n12<\/td>\nFlat washer<\/td>\nSteel<\/td>\n<\/tr>\n
4<\/td>\nValve rod<\/td>\n2Cr13<\/td>\n13<\/td>\nNut<\/td>\nSteel<\/td>\n<\/tr>\n
5<\/td>\nArolium<\/td>\nRubber<\/td>\n14<\/td>\nHolder<\/td>\nQT450-10<\/td>\n<\/tr>\n
6<\/td>\nValve deck<\/td>\nQT450-10<\/td>\n15<\/td>\nHand wheel<\/td>\nQT450-10<\/td>\n<\/tr>\n
7<\/td>\nNut<\/td>\nSteel<\/td>\n16<\/td>\nNut<\/td>\nZCuZn38<\/td>\n<\/tr>\n
8<\/td>\nO ring<\/td>\nRubber<\/td>\n17<\/td>\nNut<\/td>\nSteel<\/td>\n<\/tr>\n
9<\/td>\nPadding<\/td>\nRubber<\/td>\n<\/td>\n<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
DIMENSIONS<\/th>\n<\/tr>\n<\/thead>\n
Nominal\u00a0\u00a0\u00a0diameter(mm)<\/td>\nD<\/td>\nA<\/td>\nB<\/td>\nC<\/td>\nL<\/td>\nH<\/td>\n<\/tr>\n
50<\/td>\n57<\/td>\n57<\/td>\n14.5<\/td>\n9.5<\/td>\n2.2<\/td>\n145<\/td>\n325<\/td>\n<\/tr>\n
65<\/td>\n76<\/td>\n14.5<\/td>\n9.5<\/td>\n2.2<\/td>\n180<\/td>\n455<\/td>\n<\/tr>\n
80<\/td>\n89<\/td>\n14.5<\/td>\n9.5<\/td>\n2.2<\/td>\n180<\/td>\n455<\/td>\n<\/tr>\n
100<\/td>\n106<\/td>\n114<\/td>\n16<\/td>\n9.5<\/td>\n2.2<\/td>\n180<\/td>\n455<\/td>\n<\/tr>\n
125<\/td>\n133\/140<\/td>\n16<\/td>\n9.5<\/td>\n2.2<\/td>\n200<\/td>\n–<\/td>\n<\/tr>\n
150<\/td>\n159\/165<\/td>\n16<\/td>\n9.5<\/td>\n2.2<\/td>\n240<\/td>\n500<\/td>\n<\/tr>\n
200<\/td>\n219<\/td>\n19<\/td>\n13<\/td>\n2.5<\/td>\n275<\/td>\n620<\/td>\n<\/tr>\n
250<\/td>\n273<\/td>\n19<\/td>\n13<\/td>\n2.5<\/td>\n325<\/td>\n750<\/td>\n<\/tr>\n
300<\/td>\n325<\/td>\n19<\/td>\n13<\/td>\n3.3<\/td>\n355<\/td>\n320<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

PRODUCT DESCRIPTION<\/h2>\n

1.The gate valve is one of the most widely used valves in various fluid conveying projects.
\n2.Traditional gate valves generally have the problem of easy leakage of fluid and serious corrosion of internal parts.
\n3.The common soft-sealed gate valves on the market are prone to leakage at the valve stem shaft seal, and the sealing ring cannot be replaced without water interruption and at any opening.<\/p>\n

FEATURES<\/h2>\n

1.The elastic seat seal gate valve adopts novel structural design, strict manufacturing technology and high-performance new materials to overcome the defects of poor sealing of traditional gate valves.
\n2.Easy corrosion of internal parts, especially gate plates, and easy aging of rubber elastic fatigue.
\n3.It has reliable sealing performance, light operation, simple and convenient maintenance, and long service life.
\n4.It is suitable for domestic water systems, water supply and drainage systems, sewage treatment systems, chemical fluid conveying systems, etc.<\/p>\n

APPLICATION<\/h2>\n

1. It is used as a cut-off device on the fluid pipe line in the construction
\n2.urban environmental protection
\n3.Petrochemical
\n4.Medicine
\n5.Food
\n6.Metallurgy
\n8.Power and other industries (not suitable for throttling).<\/p>\n

WORKING PRESSURE<\/h2>\n

Maximum working pressure 16 bar (230psi).<\/p>\n

STANDARD<\/h2>\n

Product testing is carried out in accordance with GB\/T13927 Industrial valve pressure test.<\/p>\n

TEMPERATURE RANGE<\/h2>\n

0 \u00b0C to 80\u00b0C.<\/p>\n

COATING<\/h2>\n

Fusion Bonded Epoxy Coating.<\/p>\n

\"Z81X-16Q \"Z81X-16Q<\/p>","protected":false},"excerpt":{"rendered":"

The OS&Y Grooved Type Resilient Seated Gate Valve<\/strong><\/a> features a novel design to address traditional leakage and corrosion issues. With grooved connections, it offers reliable sealing, easy maintenance, and suits water, sewage, and chemical systems, operating at max 16 bar pressure with epoxy coating.<\/p>\n

View the Gate Valve<\/strong><\/a> Catalog for more info!<\/p>","protected":false},"featured_media":12575,"template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_cat":[217,224],"product_tag":[287,288],"yoast_head":"\nChina wholesales Z81X-16Q OS&Y Grooved Type Resilient Seated Gate Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT<\/title>\n<meta name=\"description\" content=\"Professional Z81X-16Q OS&Y Grooved Type Resilient Seated Gate Valve manufacturer - Baian. 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We offers reliable, certified fire fighting equipment backed by technical support and global experience.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.cnbaianfire.com\/fa\/product\/z81x-16q-osy-grooved-type-resilient-seated-gate-valve\/\" \/>\n<meta property=\"og:site_name\" content=\"BAIAN FIRE PROTECTION EQUIPMENT\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/BaianFirefightingEquipment\" \/>\n<meta property=\"article:modified_time\" content=\"2025-07-26T06:32:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Z81X-16Q-OSY-Grooved-Type-Resilient-Seated-Gate-Valve.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0632\u0645\u0627\u0646 \u062a\u0642\u0631\u06cc\u0628\u06cc \u0628\u0631\u0627\u06cc \u062e\u0648\u0627\u0646\u062f\u0646\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u062f\u0642\u06cc\u0642\u0647\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/z81x-16q-osy-grooved-type-resilient-seated-gate-valve\/\",\"url\":\"https:\/\/www.cnbaianfire.com\/product\/z81x-16q-osy-grooved-type-resilient-seated-gate-valve\/\",\"name\":\"China wholesales Z81X-16Q OS&Y Grooved Type Resilient Seated Gate Valve supplier - BAIAN FIRE PROTECTION EQUIPMENT\",\"isPartOf\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/z81x-16q-osy-grooved-type-resilient-seated-gate-valve\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.cnbaianfire.com\/product\/z81x-16q-osy-grooved-type-resilient-seated-gate-valve\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.cnbaianfire.com\/wp-content\/uploads\/2025\/06\/Z81X-16Q-OSY-Grooved-Type-Resilient-Seated-Gate-Valve.webp\",\"datePublished\":\"2025-06-06T02:42:35+00:00\",\"dateModified\":\"2025-07-26T06:32:57+00:00\",\"description\":\"Professional Z81X-16Q OS&Y Grooved Type Resilient Seated Gate Valve manufacturer - Baian. 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