{"id":1998,"count":5,"description":"\r\n\r\n\r\n\r\nPCTFE VALF YATA\u011eI F\u0130YATI ALIN<\/strong><\/a>\r\n\r\n\r\n\r\n\r\n

PCTFE nedir?<\/h2>\r\n\r\n\r\n\r\n\r\nPCTFE (Poliklorotrifloroetilen), florokarbon bazl\u0131 bir polimerdir. Di\u011fer plastiklerle kar\u015f\u0131la\u015ft\u0131r\u0131ld\u0131\u011f\u0131nda fiziksel ve mekanik \u00f6zelliklerin, yanmazl\u0131\u011f\u0131n ve nem ve buhar atmosferine d\u00fc\u015f\u00fck n\u00fcfuz etme yetene\u011finin benzersiz bir kombinasyonunu sunar. Is\u0131 direnci ve kimyasal diren\u00e7 kapasitesi PFA ve FEP'e g\u00f6re daha azd\u0131r, ancak mekanik \u00f6zellikleri (\u00f6zellikle sertlik) daha \u00fcst\u00fcnd\u00fcr. -200\u00b0C~150\u00b0C s\u0131cakl\u0131k aral\u0131\u011f\u0131nda, \u00f6zellikle oksijen, hidrojen, nitrojen ve daha fazlas\u0131 gibi kriyojenik uygulamalarda kullan\u0131ma uygundur. PCTFE, d\u00fc\u015f\u00fck s\u0131cakl\u0131klara kar\u015f\u0131 \u00e7ok g\u00fc\u00e7l\u00fc bir diren\u00e7 performans\u0131na sahiptir.\r\n\r\n\r\n\r\n\r\n

PCTFE'nin M\u00fclk Listesi<\/h2>\r\n\r\n\r\n\r\n
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\u00d6\u011fe<\/strong><\/td>\r\nRenk<\/strong><\/td>\r\nYo\u011funluk<\/strong><\/td>\r\nSertlik<\/strong><\/td>\r\nBas\u0131n\u00e7 dayan\u0131m\u0131<\/strong><\/td>\r\nUzun S\u00fcreli S\u0131cakl\u0131k<\/strong><\/td>\r\n<\/tr>\r\n
Birimler<\/td>\r\n<\/td>\r\ng\/cm3<\/td>\r\nSahil D<\/td>\r\nMpa<\/td>\r\n\u00b0C<\/td>\r\n<\/tr>\r\n
De\u011fer<\/td>\r\nyar\u0131 saydam<\/td>\r\n2.13<\/td>\r\n75-85<\/td>\r\n80<\/td>\r\n-80~115<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n

K\u00fcresel Vana<\/mark><\/a><\/strong> Koltuklar<\/h2>\r\n\r\n\r\n\r\n\r\nValf end\u00fcstrisinde \u00f6nemli bile\u015fenler olan yuvalar ve ekler kritik bile\u015fenlerdir, PTFE s\u0131kl\u0131kla hammadde olarak se\u00e7ilir. PTFE, m\u00fckemmel ortam uyumlulu\u011funa sahip, d\u00fc\u015f\u00fck s\u00fcrt\u00fcnmeli bir yuva sa\u011flar. Dolgulu kaliteler a\u015f\u0131nma direnci sa\u011flar ve daha y\u00fcksek s\u0131n\u0131ftaki vanalar\u0131n oturma y\u00fcklerini destekleyebilir.\r\n\r\n\r\n\r\n\r\n

Kelebek Vana<\/a><\/mark><\/strong> Koltuklar<\/h2>\r\n\r\n\r\n\r\n\r\nPTFE Kelebek Vana Yuvas\u0131 Malzemelerinden biridir. PTFE Kelebek Vana Yuvalar\u0131, Farkl\u0131 \u00c7al\u0131\u015fma Ortamlar\u0131n\u0131n \u00d6zel Gereksinimlerini Kar\u015f\u0131lamak \u0130\u00e7in Saf veya G\u00fc\u00e7lendirilmi\u015f PTFE olarak mevcuttur.\r\n\r\n\r\n\r\n\r\n\r\nPTFE Seats' Excellent Chemical Resistance, High-Temperature Resistance, Self-lubrication, and Low Friction Properties of PTFE Make It a General Material for Valve Seats.\r\n\r\n\r\n\r\n\r\n

VALF YATA\u011eI MALZEME SE\u00c7\u0130M\u0130<\/h2>\r\n\r\n\r\n\r\n
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Malzeme Ad\u0131<\/th>\r\nAna \u00d6zellikler<\/th>\r\nNotlar<\/th>\r\nS\u0131cakl\u0131k Aral\u0131\u011f\u0131<\/th>\r\n<\/tr>\r\n<\/thead>\r\n
\u0130\u015flenmemi\u015f PTFE<\/td>\r\n\u00c7ok d\u00fc\u015f\u00fck s\u00fcrt\u00fcnme katsay\u0131s\u0131 ve m\u00fckemmel kimyasal diren\u00e7.<\/td>\r\nFDA onayl\u0131<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
15% Cam Dolgulu PTFE<\/td>\r\n\u0130\u015flenmemi\u015f PTFE'ye g\u00f6re daha d\u00fc\u015f\u00fck bas\u0131n\u00e7 dayan\u0131m\u0131 ve y\u00fck alt\u0131nda daha d\u00fc\u015f\u00fck deformasyon.<\/td>\r\nA\u015f\u0131nd\u0131r\u0131c\u0131 malzeme<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
25% Cam Dolgulu PTFE<\/td>\r\n15% Cam'a benzer \u015fekilde daha iyi a\u015f\u0131nma direnci, daha y\u00fcksek bas\u0131n\u00e7 dayan\u0131m\u0131 ve y\u00fck alt\u0131nda daha d\u00fc\u015f\u00fck deformasyon.<\/td>\r\nA\u015f\u0131nd\u0131r\u0131c\u0131 malzeme<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
Paslanmaz \u00c7elik Dolgulu PTFE<\/td>\r\nSon derece dayan\u0131kl\u0131. A\u015f\u0131r\u0131 y\u00fckler ve y\u00fcksek s\u0131cakl\u0131klar alt\u0131nda m\u00fckemmel g\u00fc\u00e7 ve stabilite.<\/td>\r\nBuhar ve termik ak\u0131\u015fkan uygulamalar\u0131nda kullan\u0131labilir<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
TFM<\/td>\r\nVirgin PTFE'den \u00e7ok daha yo\u011fun polimer yap\u0131s\u0131. Daha iyi stres iyile\u015fmesi g\u00f6sterir.<\/td>\r\nModifiye TFE Polimer<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
Karbon Grafit dolgulu TFM<\/td>\r\nGeleneksel TFM'ye g\u00f6re daha d\u00fc\u015f\u00fck termal genle\u015fme-b\u00fcz\u00fclme oran\u0131.<\/td>\r\nBuhar ve termal ak\u0131\u015fkan uygulamalar\u0131nda kullan\u0131m i\u00e7in idealdir<\/td>\r\n-40\u00b0C ila 260\u00b0C ve hatta Termal Ak\u0131\u015fkan uygulamalar\u0131nda 320\u00b0C<\/td>\r\n<\/tr>\r\n
UHMWPE<\/td>\r\nOksitleyici asitler ve organik solventler hari\u00e7, a\u015f\u0131nd\u0131r\u0131c\u0131 kimyasallara kar\u015f\u0131 olduk\u00e7a diren\u00e7lidir.<\/td>\r\nY\u00fcksek Mod\u00fcll\u00fc Polietilen (HMPE) veya Y\u00fcksek Performansl\u0131 Polietilen (HPPE) olarak da bilinir<\/td>\r\n-40\u00b0C ila +80\u00b0C<\/td>\r\n<\/tr>\r\n
PCTFE<\/td>\r\nKriyojenik ve Oksijen kullan\u0131m\u0131 i\u00e7in m\u00fckemmeldir.<\/td>\r\nKlorotrifloroetilenin bir homo-polimeri<\/td>\r\n-270\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
Bakire PEEK 450G<\/td>\r\nY\u00fcksek s\u0131cakl\u0131klarda m\u00fckemmel kimyasal diren\u00e7 ve mekanik \u00f6zellikler.<\/td>\r\nOrganik bir polimer termoplastik<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
Karbon Dolgulu PEEK<\/td>\r\nVirgin PEEK'e benzer bir\u00e7ok \u00f6zellik. \u00d6zellikle y\u00fcksek s\u0131cakl\u0131klar ve y\u00fcksek y\u00fck durumlar\u0131 i\u00e7in uygundur.<\/td>\r\nD\u00fc\u015f\u00fck s\u00fcrt\u00fcnme katsay\u0131s\u0131 ve bir\u00e7ok a\u015f\u0131r\u0131 korozif uygulama i\u00e7in uygundur<\/td>\r\n-40\u00b0C ila 260\u00b0C<\/td>\r\n<\/tr>\r\n
PEEK HT<\/td>\r\nPEEK 450G'nin t\u00fcm temel \u00f6zelliklerini ve avantajlar\u0131n\u0131 korur ancak fiziksel \u00f6zelliklerini daha y\u00fcksek s\u0131cakl\u0131klarda korur.<\/td>\r\nHem i\u015flenmemi\u015f dolgusuz hem de doldurulmu\u015f bile\u015fik malzeme olarak tedarik edilebilir<\/td>\r\n260\u00b0C'ye kadar<\/td>\r\n<\/tr>\r\n
Asetal ve Delrin<\/td>\r\nY\u00fck alt\u0131nda a\u015f\u0131nma ve deformasyona kar\u015f\u0131 iyi diren\u00e7 g\u00f6sterir.<\/td>\r\nValf yuvas\u0131 uygulamalar\u0131 i\u00e7in m\u00fckemmel<\/td>\r\n80\u00b0C'ye kadar<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n","link":"https:\/\/zecovalve.com\/tr\/tag\/pctfe-valve-seat-manufacturer","name":"PCTFE Valf Yata\u011f\u0131 \u00dcreticisi","slug":"pctfe-valve-seat-manufacturer","taxonomy":"post_tag","meta":[],"yoast_head":"\nPCTFE Valve Seat Manufacturer - Ball Valve Seat & Butterfly Valve Seat<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/zecovalve.com\/tr\/tag\/pctfe-valve-seat-manufacturer\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"PCTFE Valve Seat Manufacturer - Ball Valve Seat & Butterfly Valve Seat\" \/>\n<meta property=\"og:description\" content=\"GET PCTFE VALVE SEAT PRICE What is PCTFE? PCTFE(Polychlorotrifluoroethylene) is a fluorocarbon-based polymer. It offers a unique combination of physical and mechanical properties, nonflammability, and low permeation capability to moisture and steam atmosphere compared to other plastics. The heat resistance and chemical resistance capability are less than PFA and FEP, however, mechanical characteristics(especially hardness) are superior. It is suitable for utilizing in the temperature range of -200\u2103\uff5e150\u2103, especially for cryogenic applications such as oxygen, hydrogen, nitrogen, and more. PCTFE has a very strong resistance performance to low temperatures. Property List of PCTFE Item Color Density Hardness Compressive strength Long-term Temp. Units g\/cm3 Shore D Mpa \u2103 Value Translucent 2.13 75-85 80 -80~115 Ball Valve Seats Seats and inserts, which are important components in the valve industry, are critical components, PTFE is very often chosen as the raw material. PTFE provides a low-friction seat, with excellent media compatibility. Filled grades provide wear resistance and can support seating loads of the higher class of valves. Butterfly Valve Seats PTFE is one of the Butterfly Valve Seat Materials. PTFE Butterfly Valve Seats Are Available in Pure or Reinforced PTFE to Meet Specific Requirements for Different Working Environments. PTFE Seats’ Excellent Chemical Resistance, High-Temperature Resistance, Self-lubrication, and Low Friction Properties of PTFE Make It a General Material for Valve Seats. VALVE SEAT MATERIAL SELECTION Material Name Main Properties Notes Temperature Range VIRGIN PTFE Very low coefficient of friction and excellent chemical resistance. FDA approved -40\u00b0C to 260\u00b0C 15% Glass Filled PTFE Decreased compressive strength and lower deformation under load than virgin PTFE. Abrasive material -40\u00b0C to 260\u00b0C 25% Glass Filled PTFE Similar to 15% Glass better wear resistance, higher compressive strength, and lower deformation under load. Abrasive material -40\u00b0C to 260\u00b0C Stainless Steel Filled PTFE Extremely hard-wearing. Excellent strength and stability under extreme loads and elevated temperatures. Can be used in steam and thermal fluid applications -40\u00b0C to 260\u00b0C TFM Much denser polymer structure than Virgin PTFE. Displays better stress recovery. Modified TFE Polymer -40\u00b0C to 260\u00b0C Carbon Graphite filled TFM Lower thermal expansion-contraction rate than conventional TFM. Ideal for use in steam and thermal fluid applications -40\u00b0C to 260\u00b0C and even 320\u00b0C on Thermal Fluid applications UHMWPE Highly resistant to corrosive chemicals, with the exception of oxidizing acids and organic solvents. Also known as High Modulus Polyethylene (HMPE) or High-Performance Polyethylene (HPPE) -40\u00b0C to +80\u00b0C PCTFE Excellent for cryogenic and Oxygen use. A homo-polymer of Chlorotrifluoroethylene -270\u00b0C to 260\u00b0C Virgin PEEK 450G Excellent chemical resistance and mechanical properties at elevated temperatures. An organic polymer thermoplastic -40\u00b0C to 260\u00b0C Carbon Filled PEEK Many similar properties to Virgin PEEK. Particularly suitable for elevated temperatures and high-load situations. Low coefficient of friction and suitable for many extremely corrosive applications -40\u00b0C to 260\u00b0C PEEK HT Retains all key features and benefits of PEEK 450G but retains physical properties to a higher temperature. Can be supplied in both virgins unfilled or as-filled compounded material up to 260\u00b0C Acetal and Delrin Displays good resistance to wear and deformation under load. 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