{"id":328,"date":"2026-09-02T00:56:24","date_gmt":"2026-09-02T00:56:24","guid":{"rendered":"https:\/\/zetengflangefitting.com\/?post_type=product&p=328"},"modified":"2026-09-21T09:53:52","modified_gmt":"2026-09-21T09:53:52","slug":"ring-type-joint-flanges","status":"publish","type":"product","link":"https:\/\/zetengflangefitting.com\/ar\/product\/ring-type-joint-flanges\/","title":{"rendered":"Ring Type Joint Flanges"},"content":{"rendered":"

\"\"<\/p>\n

Ring Type Joint Flanges\u00a0(RTJ flanges)\u00a0are widely used in oil and gas, petrochemical, waterworks, chemical industry, plumbing, heating, power plant, paper & pulp industry, fabrication industry, food processing industry, etc.<\/p>\n

including carbon steel flanges and stainless steel flanges. The flanges we supply have perfect appearance, accurate dimensions, excellent performance, and durable in use. We are also an ISO certified flange manufacturer, which can meet the demanding quality requirements of our customers\u2019. Thanks to our strict quality control and professional services, it enables us to maintain mutual benefit cooperation with our customers.<\/p>\n

Specification<\/h3>\n

Dimensions of Ring Type Joint Flange:\u00a0<\/strong>
\nASME\/ANSI: DN 1\/2\u201d \u2013 DN 24\u201d
\nDIN: DN 6 \u2013 DN 100
\nEN1092: DN 10- DN 600
\nJIS: 15A-1500A
\nUNI: DN 10 \u2013 DN 600<\/p>\n

Pressure of Ring Type Joint Flange:
\nASME\/ANSI: Class 150, 300, 600, 900, 1500 2500lbs
\nDIN: DIN2561, DIN2566
\nEN1092: PN6, PN10, PN16, PN25, PN40, PN64, PN100
\n1K,2K,5K,10K,16K,20K,30K,40K
\nUNI: PN6, PN10, PN16, PN25, PN40<\/p>\n

Material of\u00a0Ring Type Joint Flange:
\n<\/strong>Carbon steel\u00a0RTJ flanges: A105, SS400, SF440 RST37.2, S235JRG2, P250GH, C22.8, etc.
\nStainless Steel RTJ\u00a0flanges:\u00a0ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H, 904L<\/p>\n

Ring Type Joint Flange\u00a0Available Types<\/strong><\/p>\n

\n\n\n\n\n\n\n\n\n\n\n
Ring Type Joint Flange<\/th>\nRTJ flange<\/th>\n<\/tr>\n
Steel Ring Type Joint Flange Flanges<\/td>\nRing Type Joint Flange Dimensions<\/td>\n<\/tr>\n
B.S. 2392 Ring Type Joint Flange<\/td>\nSlip on Flange Ring Joint Type<\/td>\n<\/tr>\n
Forged Flange Manufacturer<\/td>\nRTJ Flange Dimensions<\/td>\n<\/tr>\n
Carbon Steel Flanges Manufacturer<\/td>\nweld neck ring joint flange<\/td>\n<\/tr>\n
Steel Flange Manufacturer<\/td>\nBlind Ring Joint Flange<\/td>\n<\/tr>\n
ANSI b16.47 Threaded Flange<\/td>\nring type joint (rtj) flange<\/td>\n<\/tr>\n
DIN Flange Manufacturer<\/td>\nblind flange ring type joint<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Datasheet<\/h3>\n

Ring Type Joint Flange<\/p>\n

CLASS 150 WELD NECK FLANGE RING JOINT TYPE<\/strong><\/p>\n

\"\"<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Size<\/th>\nO<\/th>\nPCD<\/th>\nR<\/th>\nC<\/th>\nX<\/th>\nA<\/th>\nY1<\/th>\nY2<\/th>\nr<\/th>\nB1<\/th>\nB2<\/th>\nN<\/th>\nH<\/th>\n<\/tr>\n
26<\/td>\n870.0<\/td>\n806.5<\/td>\n740.2<\/td>\n50.8<\/td>\n723.9<\/td>\n660.4<\/td>\n85.7<\/td>\n127<\/td>\n6.4<\/td>\n666.8<\/td>\nTo be specified by customer.<\/td>\n24<\/td>\n34.9<\/td>\n<\/tr>\n
28<\/td>\n927.1<\/td>\n863.6<\/td>\n793.8<\/td>\n52.4<\/td>\n781.1<\/td>\n711.2<\/td>\n87.3<\/td>\n128.6<\/td>\n6.4<\/td>\n717.6<\/td>\n28<\/td>\n34.9<\/td>\n<\/tr>\n
30<\/td>\n984.3<\/td>\n914.4<\/td>\n857.3<\/td>\n54<\/td>\n831.9<\/td>\n762<\/td>\n88.9<\/td>\n130.2<\/td>\n6.4<\/td>\n768.4<\/td>\n28<\/td>\n34.9<\/td>\n<\/tr>\n
32<\/td>\n1060.5<\/td>\n977.9<\/td>\n908.1<\/td>\n57.2<\/td>\n889<\/td>\n812.8<\/td>\n92.1<\/td>\n133.4<\/td>\n7.9<\/td>\n819.2<\/td>\n28<\/td>\n41.3<\/td>\n<\/tr>\n
34<\/td>\n1111.3<\/td>\n1028.7<\/td>\n958.9<\/td>\n58.7<\/td>\n939.8<\/td>\n863.6<\/td>\n93.7<\/td>\n134.9<\/td>\n7.9<\/td>\n870<\/td>\n32<\/td>\n41.3<\/td>\n<\/tr>\n
36<\/td>\n1168.4<\/td>\n1085.9<\/td>\n1022.4<\/td>\n60.3<\/td>\n997<\/td>\n914.4<\/td>\n95.3<\/td>\n136.5<\/td>\n7.9<\/td>\n920.8<\/td>\n32<\/td>\n41.3<\/td>\n<\/tr>\n
38<\/td>\n1238.3<\/td>\n1149.4<\/td>\n1073.2<\/td>\n60.3<\/td>\n1060.5<\/td>\n965.2<\/td>\n95.3<\/td>\n136.5<\/td>\n9.5<\/td>\n971.6<\/td>\n32<\/td>\n41.3<\/td>\n<\/tr>\n
40<\/td>\n1289.1<\/td>\n1200.2<\/td>\n1124<\/td>\n63.5<\/td>\n1111.3<\/td>\n1016<\/td>\n98.4<\/td>\n139.7<\/td>\n9.5<\/td>\n1022.4<\/td>\n36<\/td>\n41.3<\/td>\n<\/tr>\n
42<\/td>\n1346.2<\/td>\n1257.3<\/td>\n1193.8<\/td>\n66.7<\/td>\n1168.4<\/td>\n1066.8<\/td>\n101.6<\/td>\n142.9<\/td>\n9.5<\/td>\n1073.2<\/td>\n36<\/td>\n41.3<\/td>\n<\/tr>\n
44<\/td>\n1403.4<\/td>\n1314.5<\/td>\n1244.6<\/td>\n66.7<\/td>\n1219.2<\/td>\n1117.6<\/td>\n101.6<\/td>\n142.9<\/td>\n11.1<\/td>\n1124<\/td>\n40<\/td>\n41.3<\/td>\n<\/tr>\n
46<\/td>\n1454.2<\/td>\n1365.3<\/td>\n1295.4<\/td>\n68.3<\/td>\n1270<\/td>\n1168.4<\/td>\n103.2<\/td>\n144.5<\/td>\n11.1<\/td>\n1174.8<\/td>\n40<\/td>\n41.3<\/td>\n<\/tr>\n
48<\/td>\n1511.3<\/td>\n1422.4<\/td>\n1358.9<\/td>\n69.9<\/td>\n1327.2<\/td>\n1219.2<\/td>\n104.8<\/td>\n146.1<\/td>\n11.1<\/td>\n1225.6<\/td>\n44<\/td>\n41.3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

CLASS 300 WELD NECK FLANGE RING JOINT TYPE<\/strong><\/p>\n

\"\"<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Size<\/th>\nO<\/th>\nPCD<\/th>\nR<\/th>\nC<\/th>\nC1<\/th>\nX<\/th>\nA1<\/th>\nA2<\/th>\nY<\/th>\nY1<\/th>\nr<\/th>\nB1<\/th>\nB2<\/th>\nN<\/th>\nH<\/th>\nP<\/th>\nF<\/th>\nE<\/th>\nK<\/th>\n<\/tr>\n
26<\/td>\n971.6<\/td>\n876.3<\/td>\n749.3<\/td>\n79.4<\/td>\n103.2<\/td>\n720.7<\/td>\n687.4<\/td>\n666.8<\/td>\n184.2<\/td>\n182.6<\/td>\n9.5<\/td>\n666.8<\/td>\nTo be
\nspecified
\nby customer.<\/td>\n		28<\/td>\n44.5<\/td>\n749.3<\/td>\n19.8<\/td>\n12.7<\/td>\n809.6<\/td>\n<\/tr>\n
28<\/td>\n1035.1<\/td>\n939.8<\/td>\n800.1<\/td>\n85.7<\/td>\n109.5<\/td>\n774.7<\/td>\n739.8<\/td>\n717.6<\/td>\n196.9<\/td>\n195.3<\/td>\n11.1<\/td>\n717.6<\/td>\n28<\/td>\n44.5<\/td>\n800.1<\/td>\n19.8<\/td>\n12.7<\/td>\n860.4<\/td>\n<\/tr>\n
30<\/td>\n1092.2<\/td>\n997<\/td>\n857.3<\/td>\n92.1<\/td>\n115.9<\/td>\n825.5<\/td>\n792.2<\/td>\n768.4<\/td>\n209.6<\/td>\n208<\/td>\n11.1<\/td>\n768.4<\/td>\n28<\/td>\n47.6<\/td>\n857.3<\/td>\n19.8<\/td>\n12.7<\/td>\n917.6<\/td>\n<\/tr>\n
32<\/td>\n1149.4<\/td>\n1054.1<\/td>\n914.4<\/td>\n98.4<\/td>\n125.4<\/td>\n881.1<\/td>\n844.6<\/td>\n819.2<\/td>\n222.3<\/td>\n220.7<\/td>\n11.1<\/td>\n819.2<\/td>\n28<\/td>\n50.8<\/td>\n914.4<\/td>\n23<\/td>\n14.3<\/td>\n984.3<\/td>\n<\/tr>\n
34<\/td>\n1206.5<\/td>\n1104.9<\/td>\n965.2<\/td>\n101.6<\/td>\n128.6<\/td>\n936.6<\/td>\n896.9<\/td>\n871.5<\/td>\n231.8<\/td>\n230.2<\/td>\n12.7<\/td>\n870<\/td>\n28<\/td>\n50.8<\/td>\n965.2<\/td>\n23<\/td>\n14.3<\/td>\n1035.1<\/td>\n<\/tr>\n
36<\/td>\n1270<\/td>\n1168.4<\/td>\n1022.4<\/td>\n104.8<\/td>\n131.8<\/td>\n990.6<\/td>\n949.3<\/td>\n922.3<\/td>\n241.3<\/td>\n239.7<\/td>\n12.7<\/td>\n920.8<\/td>\n32<\/td>\n54<\/td>\n1022.4<\/td>\n23<\/td>\n14.3<\/td>\n1092.2<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"

A Ring Type Joint Flange (RTJ flange) is designed a groove cut in the sealing surface of the flange. A softer steel ring gasket is placed in the groove, which creates a metal-to-metal seal when the gasket is in compression. This type of flange is designed for high-pressure and high- temperature piping applications.<\/p>","protected":false},"featured_media":329,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[21],"product_tag":[],"class_list":["post-328","product","type-product","status-publish","has-post-thumbnail","product_cat-flange-assembly","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product\/328","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/comments?post=328"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/media\/329"}],"wp:attachment":[{"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/media?parent=328"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product_brand?post=328"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product_cat?post=328"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/zetengflangefitting.com\/ar\/wp-json\/wp\/v2\/product_tag?post=328"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}