Cixi Dongfeng Sealing & Packing Products Co., Ltd. has been specialized in manufacturing and supplying a full range of industrial sealing products since established in 1987.
Our main products are as follows:
Gasket Series: spiral wound gasket, ring joint gasket, corrugated gasket, cam profile gasket, double jacketed gasket, die formed graphite packing ring, etc.
Gasket Sheet Series: tanged graphite sheet, non-asbestos sheet, wool felt sheet, ceramic fiber cloth, fiberglass cloth, cork sheet, etc.
Gland Packing Series: flexible graphite packing, carbon fiber packing, Kevlar packing, asbestos packing with PTFE, fiber glass packing, PTFE gland packing, PTFE graphite packing, etc.
PTFE Series: Expanded PTFE joint sealant, PTFE sheet/ rod, PTFE diaphragm, PTFE O-ring, etc.
Rubber Series: o-rings, oil seals, extrusions, sheets, etc.
Tower Packing: IMPAC packing, pall ring, intalox, Tellerette, structured tower packing, etc.
Please visit our website for more detailed information about our products as well as our company. We look forward to hearing from you and cooperating with you. Should any question or any enquiry, please feel free to contact Ms. Susan Jeray by dialing + 86-574-63226633 or + 86-13326124373, or emailing dongfengseals@ gmail.com.
|
Seller:
- ÅòÕ;ÛËÄ·úÒÒÏ©ÃÜ·â´ø ÅòÕÍËÄ·ú½Ó¿ÚµæƬ Expanded PTFE Joint Sealant
±¾²úÆ··Ç³£ÈáÈÍ£¬¿ÉÒÔÈÎÒâÄÓÇú£¬ËùÒÔºÜÈÝÒ×½øÈë²»¹æÔò±íÃæºÍת½Ç£¬ÌîÂúϸСµÄ¿Õ¶´£¬ÃÜ·âÐÔÄÜÏ൱ÓÅÔ½¡£
¼ôÈ¡Ò»¶ÎÈÎÒⳤ¶ÈµÄEPTFEÃÜ·â´ø×Ó£¬Ö»ÒªÁ½¶ËÏཻÏàµü£¬¼´¿É¹¹³ÉÒ»¸öÈÎÒâ³ß´ç£¬ÈÎÒâÐÎ×´µÄ·â±ÕȦ£¬¼´Ê¹¶Ì´øÒ²ÈÔ¿ÉÓÃÓÚ´ó¿Ú¾¶ÃÜ·âÃæµÄÃܷ⣬°²×°³ÉÐÍÌر𷽱㡣
±¾²úÆ·¾ßÓи߶ȿÉѹËõÐÔ£¬¿¹Èä±äÐÔÄܺã¬ÇÒÔÚÊÜÀʱÓлص¯ÅòÕÍÖ®ÌØÐÔ£¬ËùÒÔÔÚ²»Ì«´óµÄÔ¤½ôÁ¦Ï¾ÍÄÜÐγɺܺõÄÃܷ⣬¶øÇÒ²»ÐèҪš½ô£¬ÄÚ²¿½éÖÊѹÁ¦Ô½¸ß£¬ÆäÃÜ·âÁ¦Ô½´ó£¬ÕâÊÇEPTFEÃÜ·â´øµÄ×îÉñÆæÖ®ÌØÐÔ¡£
»¯Ñ§Îȶ¨ÐÔ¼«Æä¿É¿¿¡£³ýÁËÔªËØ·ú£¬ÈÛÈÚ״̬µÄ¼î½ðÊôµÈ£¬ÔÚ¸ßθßѹϺÍÆäÆð×÷Ó㬺ÍÈ«·úÂÈÍéÌþʹÆäÇá΢ÈÜÕÍ£¨ÈÜÕͲ¢²»Ó°ÏìÃܷ⣩Í⣬ÓëÆäËüÒ»Çл¯Ñ§ÎïÆ·¾ùÎÞ·´Ó¦¡£
ʹÓÃζȷ¶Î§ºÜ¹ã¡£EPTFEÃÜ·â´ø¿ÉÒÔÔÚ£268¡æ¡«£«260¡æÖ®¼ä³¤ÆÚ°²È«Ê¹Óã¨260¡æΪ±£ÊØÍƼöÖµ£¬Êµ¼Ê×î¸ß¿ÉÓÃÖÁ316¡æ£©¡£
±¾²úÆ·Äܳä·ÖµØÌî³ä²»¹æÔòÃÜ·âÃ棬¿É¼õµÍÃÜ·âÃæµÄ¼Ó¹¤¾«¶È£¬²¢Ê¹Ò»Ð©ÒòÃÜ·âÃæÐâÊ´¡¢³åË¢¡¢Ä¥Ë𲻿°¶ø×¼±¸±¨·ÏµÄÅä¼þºÍÉ豸µÃÒÔ¼ÌÐøʹÓã¬ÌرðÊÊÓÃÓÚÇÀÐÞ¡£
±¾²úƷΪ°×É«´¿PTFEÖÆÆ·£¬ÎÞÈܽâÐÔ£¬ÎÞ¶¾ÐÔ£¬²»ÎÛȾËù½Ó´¥µÄ½éÖÊ£¬ÇÒ²»»áÀÏ»¯£¬ÌرðÊʺÏʳƷ£¬Ò©Æ·ºÍ¸ß´¿²úÆ·Éú²úÏßµÄʹÓá£
±¾ÃÜ·â´øÒ»ÃæÕ³ÓÐѹÃô½º×ªÒÆ´ø£¬Æð¹Ì¶¨Î»ÖÃÖ®Óã¬ÒÔ±ã·ÅÊÖ²Ù×÷£¬·½±ã°²×°£¬²¢¸øС½ØÃæÃÜ·â´øÆ´Õ³ºóÓÃÓڽϴóÃÜ·âÃæÌṩ·½±ã¡£
ºÜÇ¿µÄͨÓÃÐÔ¡£Ö»ÒªÓÐÁËÕâÖÖ²úÆ·£¬¾Í¿ÉÈ¡´úÎÞÊýÖÖ¹æ¸ñµÄ¶¨Ð͵æƬ£¬ÒòΪֻҪºÜÉÙ¼¸ÖÖ¹æ¸ñµÄEPTFEÃÜ·â´ø£¬¾ÍÄÜÂú×ã¹ã·ºµÄÐèÇ󣬼´Ê¹×îСµÄ¹æ¸ñ£¬Ò²¿ÉÓÃÓÚ´ó¿í¶ÈµÄ´óÐÍÃÜ·âÃæ¡£¶©¹º¡¢´æ²Ö¼«Îª·½±ã¡£ÇÒÒòÆä²»»áÀÏ»¯£¬¹Ê²Ö´¢Ê±¼ä²»ÊÜÏÞÖÆ£¬ÓÀ¿ÉʹÓá£
ʹÓÃEPTFEÃÜ·â´øÔÚ¼ìÐÞʱ²ð³ý¼«Îª·½±ã£¬ÃÜ·âÃæ¿ÉÇáÒ×½º¿ª£¬ÎÞÐëÇåɨĥ¹Î£¨×÷ÌîÁÏÃÜ·âÒ²Èç´Ë£©¡£Ê¹ÓÃÊÙÃü³¤£¬Î¬ÐÞ´ÎÊý´ó´ó¼õÉÙ£¬ÇÒ¿ÉÖظ´Ê¹Óã¬Ê¹Óóɱ¾½öΪ½ðÊô²øÈƵæƬµÄÎå·ÖÖ®Ò»¡£
Description
Expanded PTFE joint tape is a multi-purpose gasket tape manufactured from 100% expanded PTFE fluorocarbon material, supplied as a continuous low density tape with a self-adhesive backing strip. It is soft and spongy, permitting it to conform easily to all surface irregularities and to compress to a thin ribbon under pressure.
Application
Expanded PTFE joint tape is recommended as a gasket tape in steel, glass-lined, PVC and fiberglass pipe flanges, fume ducts, concrete lids, heat exchangers, fiber glass reinforced plastic vessels, pump housing flanges, steam vessel flanges, manhole and manhole covers, ceramic joints, ventilation ducts, hydraulic and pneumatic systems, water supply systems and turbine cases.
Chemical Resistance
Because Expanded PTFE joint tape is manufactured from 100% PTFE, it is an inert material which can be used in many applications against corrosive environments, except molten alkali metals and elemental fluorine. 24B will not contaminate media and can be used in food and drug equipment applications.
- ÅòÕÍËÄ·ú·§¸ËÌîÁÏ Expanded PTFE Valve Stem Packing
Valve Stem Packing
Soft expanded PTFE® resin PTFE, easy to install, chemically inert, will not age, FDA suitable, adds service life to old worn valves by conforming to pitted or worn surfaces. Also available in the generic virgin PTFE version.
ÅòÕ;ÛËÄ·úÒÒÏ©·§¸ËÌîÁÏÊÇÒÔ¾ÛËÄ·úÒÒϩϸ·ÛÁÏΪÔÁÏ£¬²ÉÓÃÈ«ÐµĹ¤ÒÕ¼Ó¹¤¶ø³ÉµÄÒ»ÖÖÈáÈíÖÆÆ·¡£°×É«£¬Á¬ÐøÉþ×´£¬½ØÃæ³ÊÔ²ÐΡ£Ëü¾ßÓи߶ȵÄÈá˳ÐÔ£¬¼«ºÃµÄÌî³äÐÔ¡¢×ÔÈó»¬ÐÔ¡¢µÍĦ²ÁϵÊý¡¢Ä͸¯Ê´µÈÐÔÄÜ¡£ËüµÄÎÊÊÀ£¬½«Ê¹Æµ·±¸ü»»·§ÌîÁϵÄʱ´úһȥ²»·µ¡£
Óŵ㣺
1.×°Ìî·½±ã¿ì½Ý¡£¡¡¡¡¡¡¡¡¡¡¡¡
2.ÃÜ·âÐÔÄÜÓÅÒì¡£
3.ʹÓÃÊÙÃü³¤¡£
4.·§ÃÅ¿ª±ÕÁé»îÇá±ã¡£
5.²»ÎÛȾ¹ÜµÀÖеÄÁ÷Ìå¡£
6.¹æ¸ñͨÓÃÐԺ㬼õÉÙÌîÁÏ´¢´æÁ¿£¬½ÚÔ¼¿ªÖ§¡£
ÁªÏµÈË Contact Person£º·½¾Àí Ms. Susan Jeray
µç»° TEL£º+86-574-63226633 13326124373
´«Õæ FAX£º+86-574-63226688
EMAIL£ºdongfengseals@gmail.com
URL£ºhttp:/ / www.chinaptfe.com
- ËÄ·ú¹Ü ËÄ·ú·ÖÉ¢ÁÏ PTFE Tubing / PTFE Fine Powder
PTFE tubing is manufactured by ram extruding method with PTFE granular resin.
PTFE is the most chemical-resistant of all known Plastics. It Has the best electrical properties of plastics.
¾ÛËÄ·úÒÒÏ©¹Ü²ÄÑ¡ÓÃÐü¸¡¾ÛºÏ¾ÛËÄ·úÒÒÏ©Ê÷Ö¬¾ÖùÈû¼·Ñ¹¼Ó¹¤ÖƳɡ£
¾ÛËÄ·úÒÒÏ©°ôÓжþÖÖ¡£Ö±¾¶4¨D9mmµÄ°ôÑ¡Ó÷ÖÉ¢¾ÛºÏ¾ÛËÄ·úÒÒÏ©Ê÷Ö¬¾ºý¸à¼·Ñ¹¼Ó¹¤ÖƳɣ»Ö±¾¶10¨D50mmµÄ°ôÑ¡ÓÃÐü¸¡¾ÛËÄ·úÒÒÏ©Ê÷Ö¬¾¶ÖùÈû¼·Ñ¹¼Ó¹¤ÖƳɣ»Ö±¾¶50mmÒÔÉϵİô¾¶Ä£Ñ¹¼Ó¹¤ÖƳɡ£ÔÚÒÑÖªËÜÁÏÖоÛËÄ·úÒÒÏ©¾ßÓÐ×îÓÅÁ¼µÄÄÍ»¯Ñ§¸¯Ê´ÐÔÄÜÓë½éµçÐÔÄÜ£¬²»ÀÏ»¯¡¢²»Õ³¡¢ÔÚÎÞ¸ººÉÇé¿öÏÂÄÜÔÚ-180¡æ¨D+260¡æζÈÏÂʹÓã¬ÔÚÒÑÖª¹ÌÌå²ÄÁÏÖÐËü¾ßÓÐ×îµÍĦ²ÁϵÊý¡£
ÁªÏµÈË Contact Person£º·½¾Àí Ms. Susan Jeray
µç»° TEL£º+86-574-63226633 13326124373
´«Õæ FAX£º+86-574-63226688
EMAIL£ºdongfengseals@gmail.com
URL£ºhttp:/ / www.chinaptfe.com
- ËÄ·ú¸ôĤƬ PTFE Diaphragm
ËÄ·ú¸ôĤƬ
ÎÒ¹«Ë¾µÄ¸ôĤ±»¹ã·ºÓ¦ÓÃÓÚʯÓÍ»¯¹¤¡¢ÃºÌ¼»úе¡¢Ë®´¦Àí¡¢ÔìÖ½¡¢·ÄÖ¯¡¢ÖÆÒ©¡¢Ê³Æ·¡¢Ò±½ðµÈ¸÷¸öÐÐÒµ¡£¹«Ë¾ÓµÓÐ20Äê³ÉÊìµÄÉú²ú¼¼ÊõÒ»Á÷µÄרҵÈ˲Å, ÏȽøµÄ¼Ó¹¤É豸ºÍ¹¤ÒÕ¡£
Ö÷ÒªÓ¦ÓÃÓÚ£º¸ôĤ±Ã£¬¼ÆÁ¿±ÃµÈ¡£
PTFE Diaphragm
PTFE Diaphragm is widely used in Oil chemical industries, Coal industries, paper making, weave¡¢pharmacy¡¢food¡¢metallurgy industries.
Mainly used to: Diaphragm pump, measure pump.
ÁªÏµÈË Contact Person£º·½¾Àí Ms. Susan Jeray
µç»° TEL£º+86-574-63226633 13326124373
´«Õæ FAX£º+86-574-63226688
EMAIL£ºdongfengseals@gmail.com
URL£ºhttp:/ / www.chinaptfe.com
- ËÄ·úOÐÍȦ PTFE O-Ring
PTFE posses an excellent general performance, high temperature resistance, corrosive resistance,
Its density is 2.10g/ cm3 ~2.30g/ cm3; Tensile strength: 27.6-38Mpa; Elongation at break: ¡Ý238-450%.
¾ÛËÄ·úÒÒÏ©¾ßÓнܳöµÄÓÅÁ¼×ÛºÏÐÔÄÜ£¬Ä͸ßΣ¬Ä͸¯Ê´¡¢²»Õ³¡¢×ÔÈ󻬡¢ÓÅÁ¼µÄ½éµçÐÔÄÜ¡¢ºÜµÍµÄĦ²ÁϵÊý¡£ÔÚPTFEÖмÓÈëÈκοÉÒÔ³ÐÊÜPTFEÉÕ½áζȵÄÌî³ä¼Á£¬ËüµÄ»úеÐÔÄÜ¿É»ñµÃ´ó´óµÄ¸ÄÉÆ¡£Í¬Ê±£¬±£³ÖPTFEÆäËüÓÅÁ¼ÐÔÄÜ¡£Ìî³äµÄÆ·ÖÖÓв£Á§ÏËά¡¢½ðÊô¡¢½ðÊô»¯Ñõ»¯Îʯī¡¢¶þÁò»¯î⡢̼ÏËÀw¡¢¾Ûõ£ÑÇ°·¡¢EKONOL¡µÈ£¬ÄÍÄ¥ºÄ¡¢¼«ÏÞPVÖµ¿ÉÌá¸ß1000±¶¡£
ÁªÏµÈË Contact Person£º·½¾Àí Ms. Susan Jeray
µç»° TEL£º+86-574-63226633 13326124373
´«Õæ FAX£º+86-574-63226688
EMAIL£ºdongfengseals@gmail.com
URL£ºhttp:/ / www.chinaptfe.com
- ËÄ·ú¼Ð°üµæ ËÄ·ú°ü¸²Ïð½º/ ·ÇʯÃÞµæƬ PTFE Encapsulated Rubber/ Non-asbestos Gasket
Ò»¡¢¹¹Ôì
¾ÛËÄ·úÒÒÏ©¼Ð°üµæƬÓÉÖмäµÄʯÃÞ½º°å£¬Íâ°ü¸²¾ÛËÄ·úÒÒÏ©ÖƳɡ£
¸ù¾Ý°ü¸²¹¤ÒյIJ»Í¬£¬ÕâÖÖµæƬ¿ÉÒԷֳɣºÆÊÇÐÐͺÍÕÛ°üÐÍ
¶þ¡¢ÐÔÄÜÓëÌصã
1¡¢Ä͸¯Ê´ÐÔÄÜÓÅÁ¼
2¡¢Í¨³£ÊÊÓÃÓÚÖС¢µÍѹ²¿Î»
3¡¢ÃÜ·âÐÔÄÜÒ»°ã¡£
Èý¡¢Ê¹Ó÷¶Î§
1¡¢Ê¹ÓÃÓÐζȣº¡Ü260¡æ
2¡¢Ê¹ÓÃѹÁ¦£º¡Ü4.0MPa
3¡¢ÊÊÓýéÖʵÄPH·¶Î§£º0-4
4¡¢µæƬϵÊý£ºm=2.5
5¡¢×îСԤ½ô±Èѹ£ºy=20MPa ×î´ó¼Ó¹¤³ß´ç£º~1100mm
1.Structure
Teflon clad gasket is composed of inside asbestos rubber sheet with external teflon clad.
The gasket could be divided into sectioning type and folded clading type based on clading process.
2.Performance and Features
1.Perfect corrosion resistance.
2.Normally applicable to middle and low pressure locations.
3.General sealing performance.
3.Scope of Application
1.Working temperature:¡Ü26¡æ
2.Working pressure:¡Ü4.0MPa
3.Applicable to the medium PH range:0-14
4.Gasket coefficient:m=2.5
5.Min.Pre-tightening specific pressure:y=20MPa
6.Max.machinable size:~1100mm
ÁªÏµÈË Contact Person£º·½¾Àí Ms. Susan Jeray
µç»° TEL£º+86-574-63226633 13326124373
´«Õæ FAX£º+86-574-63226688
EMAIL£ºdongfengseals@gmail.com
URL£ºhttp:/ / www.chinaptfe.com
- ËÄ·ú°å²Ä ËÄ·ú°ô²Ä PTFE Sheet / PTFE Rod
MATERIAL£º100% ptfe resin
TEMPERATURE LIMIT£º-100¡«250¡æ
PRESSURE LIMIT£º20Mpa
MAIN APPLICATIONS£ºprocessing spacers and irregular parts used for sealing, insulation, and antisepsis
SURFACE: The sheet should be slick, not allowed to contain crack¡¢air bubble.
SPECIFICATIONS£ºThickness 0.2-10mm
Wideness¡ÁLength: 250¡Á250mm~ 1500¡Á8000mm
VOLTAGE RESIST:10 KV/ mm
²ÄÁÏ£º 100% ËÄ·ú»òËÄ·ú£«²£ÏË
ÄÍΣº -100 ¡« 250 ¡æ
ÄÍѹ£º 20Mpa
Ö÷ÒªÓÃ;£º¼Ó¹¤³É¸÷ÖÖÐÎ×´µÄµæƬ , ÓÃÓÚ¾øÔµ²ÄÁϵȡ£
±íÃæ : °å²ÄµÄ±íÃæ¹â»¬£¬²»ÔÊÐíÓÐÁÑ·ì¡¢ÆøÅÝ .
¹æ¸ñ£ººñ¶È 0.2-10mm ÆäËû³ß´çÈçÏÂ±í¡£
ÁªÏµÈË Contact Person£º·½¾Àí Ms. Susan Jeray
µç»° TEL£º+86-574-63226633 13326124373
´«Õæ FAX£º+86-574-63226688
EMAIL£ºdongfengseals@gmail.com
URL£ºhttp:/ / www.chinaptfe.com
- ËÄ·úÅ̸ù¡¢°×ËÄ·úÅ̸ù¡¢º¬ÓÍ°×ËÄ·úÅ̸ù PTFE Gland Packing
Ò»¡¢¹¹Ôì
ÓɾÛËÄ·úÒÒÏ©ÉúÁÏ´ø¡¢ÏËά(Ë׳ơ°¸îÁÑË¿¡±)»òÌî³ä̼΢·ÛµÄ¾ÛËÄ·úÒÒÏ©(Ë׳ơ°ºÚËÄ·ú¡±)µÈ·ÄÖ¯¶ø³É¡£Í¨³£ÓÃÓÚ¾²Ãܷⲿλ¡£
¶þ¡¢ÐÔÄÜÓëÌصã
1¡¢Ä͸¯Ê´ÐÔÄÜÓÅÒì¡£
2¡¢¡°ºÚËÄ·ú¡±Å̸ù¿ÉÓÃÓÚÖÐѹÒÔÄڵĶ¯Ãܷⲿλ¡£
3¡¢ÃÜ·âÐÔÄÜÒ»°ã¡£
Èý¡¢Ê¹Ó÷¶Î§
1¡¢Ê¹ÓÃζȣº~260¡æ
2¡¢Ê¹ÓÃѹÁ¦£º¡Ü6.4MPa
3¡¢ÊÊÓýéÖʵÄPH·¶Î§£º0-14 ²úÆ·³ß´ç£º3¡Á3mm-50mm¡Á50mm
Structure
Braided from raw teflon tape, fiber(or called"split-yarn")or teflon with filled carbon micro-particle(or called "black teflon").Normally used at atatic sealing locations.
Performance and Features
1.Perfect corrosion resistance.
2."Black teflon"can be used at dynamic sealing location under middle pressure.
3.General sealing performance.
Scope of Application
1.Working temperature:~260¡æ
2.Working pressure:¡Ü6.4MPa
3.Applicable to the medium PH range:0-14
4.Product size:3x3mm-50mmx50mm
- ºÚËÄ·úÅ̸ù¡¢ËÄ·úʯīÅ̸ù¡¢·¼ÂÚ½ÇÏߺÚËÄ·úÅ̸ù¡¢º¬ÓͺÚËÄ·úÅ̸ù PTFE Graphite Packing / Black PTFE Packing
ºÚËÄ·úÅ̸ùÊÇÒÔ¸ßÇ¿¶ÈÅòÕ;ÛËÄ·úÒÒÏ©¼°Ê¯Ä«ÎªÔÁϾ±àÖ¯¶ø³É£¬ÊÇÒ»ÖÖÐÔÄܶÀÌØ£¬¾¾ÃÄÍÓõÄÓÅÖÊÅ̸ù¡£
»¯Ñ§ÐÔÄܼ«ÎªÎȶ¨£¬³ýÉÙÊý¼¸ÖÖÈÛÈÚ״̬ϵļî½ðÊô£¨ÈçÄÆ£¬¼Ø£©Í⣬ºÚËÄ·úÅ̸ù²»ÓëÈκÎÎïÖÊ·¢Éú·´Ó¦¡£
ºÚËÄ·úÅ̸ù¾ßÓÐÓÅÁ¼µÄ¿¹ÀÇ¿¶ÈºÍ×ÔÈó»¬ÐÔÄÜ¡£
ÓÅÁ¼µÄµ¼ÈÈÐÔÄÜ£¬¼´Ê¹ÔÚÏßËÙ¶ÈΪ20m/ s¸ßËÙÔËתµÄ³¡ºÏ£¬Å̸ù²»»á¹ýÈÈ£¬Ò²Äܱ£Ö¤É豸³¬³¤Ê±¼äÔËת¡£
ʹÓÃζȣº-248¡æ~300¡æ, PHÖµ·¶Î§£º0¡«14¡£
ºÚËÄ·úÅ̸ùµÄÊÊÓ÷¶Î§¹ã·º£º
ÓÉÓÚºÚËÄ·úÅ̸ùËù¾ßÓеÄÕÌÊÑÐÔÄÜ£¬ÔÚÐí¶à³¡ºÏÖУ¬ºÚËÄ·úÅ̸ù¿ÉÈ¡´úÆäËüÀàÐ͵ÄÅ̸ù£¬ÊÊÓø÷ÖÖÀàÐ͵ıã¬ÈçÎÐÂֱã¬ÀëÐıã¬Ðýת±ÃºÍÍù¸´±ÃµÈ£¬´ËÍ⣬Ëü»¹¿ÉÓÃÓÚºæ¸É»ú£¬»ìºÏ»ú£¬½Á°è»ú£¬·§ÃŵÈÉ豸µÄÃÜ·â¡£
ÏÔÖøµÄ¾¼ÃЧÒ棬ÓÉÓÚºÚËÄ·úÅ̸ùµÄʹÓÃÊÙÃü³¤£¬ËùÒÔËü¿É¼õÉÙÄúÍ£¹¤µÄʱ¼äºÍÒòƵ·±¸ü»»Å̸ùËùÔö¼ÓµÄ¶îÍ⿪֧£¬´Ó¶øÕæÕý½µµÍÄúµÄÅ̸ùʹÓóɱ¾¡£
Balck PTFE packing PTFE graphite fiber braided packing consists of PTFE yarn containing graphite panicles. Because in this kind of composite material, both PTFE and graphite have good self-lubrication property, so the products have very low friction factor and good self-lubrication property too. Thus, axles of machinery will not be scratched and the cost for changing axle sleeves will be decreased to a great extent. Owing to good heat conductivity of graphite, working temperature of packing can be increased , hence the working life will be longer. Furthermore, they almost suit to all of chemical media. These packing are widely applied to sealing at operating places where contamination is not permitted, for example, for sealing of pumps, valves, flanges in equipment of foodstuff, pharmaceutic, wine-making, petroleum, chemical, power, paper making, printing and dyeing industries
Temperature£º-248~ 300 ¡ãC
line speed: 2 - 15m/ s
Pressure£º15 MPa
PH£º0 - 14
- ̼ÏËάÅ̸ù¡¢¸ß̼ÏËάÅ̸ù¡¢ÄøË¿Ôöǿ̼ÏËάÅ̸ù Carbonized Fibre Packing
Ò»¡¢¹¹Ôì
ÓÉ̼»¯ÏËά(Ë׳ơ°Ô¤ÑõË¿¡±)»ò̼ÏËά£¬¾·ÄÖ¯¡¢½þ×Õ¾ÛËÄ·úÒÒÏ©ÈéÒº¶ø³É¡£
¶þ¡¢ÐÔÄÜÓëÌصã
1¡¢ÊÊÓÃÒ»°ã¹¤¿öÌõ¼þϵĶ¯Ãܷⲿλ¡£
2¡¢Ì¼ÏËάÅ̸ù¿ÉÓÃÔÚ´øÉÙÁ¿¿ÅÁ£½á¾§µÄ½éÖÊÖС£
3¡¢µ¼ÈÈÐÔÁ¼ºÃ¡£
Èý¡¢Ê¹Ó÷¶Î§
1¡¢Ê¹ÓÃζȣº~260¡æ(²»½þËÄ·úµÄ̼ÏËάÅ̸ù¿ÉÔÚ800¡æÒÔÄÚ°²È«Ê¹ÓÃ)
2¡¢Ê¹ÓÃѹÁ¦£º¡Ü10.0MPa
2¡¢ÊÊÓýéÖʵÄPH·¶Î§£º1-10 ²úÆ·³ß´ç£º3¡Á3mm-50mm¡Á50mm
Structure
It is composed of carbonized fiber(or called"Pre-oxidation yarn"), which is braided, dipped in teflon emulsion.
Performance and Features
1.Applicable to dynamic sealing location under general working condition.
2.Carbon fiber packing can be used in the medium with few particle crystal.
3.Good thermal conductivity.
Scope of Application
1.Working temperature:~260¡æ(the carbon fiber packing not dipped in teflon can be safe use within 800¡æ).
2.Working pressure:¡Ü10.0MPa
3.Applicable to the medium PH range:0-10
4.Products size:3x3mm-50mmx50mm
- ÈáÐÔʯīÅ̸ù¡¢ÅòÕÍʯīÅ̸ù¡¢ÔöǿʯīÅ̸ù Flexible Graphite Packing / Expanded Graphite Packing
Ò»¡¢¹¹Ôì
ÓÉÈáÐÔʯī·ÄÖ¯¶ø³É¡£¸ù¾Ý²»Í¬µÄÒªÇ󣬿ɲÉÓãºÌ¼ÏËά¡¢ÍË¿¡¢304¡¢316L¼°ÄøºÏ½ðË¿µÈ×÷¼ÓÇ¿²ÄÁÏ¡£Í¨³£ÓÃÓÚ¾²Ãܲ¿Î»¡£
¶þ¡¢ÐÔÄÜÓëÌصã
1¡¢Ä͸ßΡ¢¸ßѹÊǽâ¾ö¸ßΡ¢¸ßѹÃÜ·âÎÊÌâµÄ×îÓÐЧµÄ²úÆ·Ö®Ò»¡£
2¡¢Ä͸¯Ê´¡£
3¡¢ÃÜ·âÐÔÄÜÓÅÒ죬ÇÒ×÷ÓÃÎȶ¨¡¢¿É¿¿¡£
Èý¡¢Ê¹Ó÷¶Î§
1¡¢Ê¹ÓÃζȣº~600¡æ
2¡¢Ê¹ÓÃѹÁ¦£º¡Ü27.5MPa
3¡¢ÊÊÓýéÖʵÄPH·¶Î§£º0-14 ²úÆ·³ß´ç£º3¡Á3mm-50mm¡Á50mm
Structure
Composed of braided flexible graphite.Various reinforced material is available depending upon the requirement, such ad carbon fiber, copper wire, 304 wire, 316L wire or nickle alloy wire.Normally used at static sealing location.
Performance and Feature
1.One of the best efficient sealing material under high temperature and high pressure.
2.Perfect sealing performance, stable and reliable.
Scope of Application
1.Working temperature:~600¡æ
2.Working pressure:¡Ü27.5MPa
3.Applicable to the medium PH range:0-14
4.Product size:3x3mm-50mmx50mm
- ·¼ÂÚÏËάÅ̸ù¡¢·¼ÂÚÏËά±àÖ¯Å̸ù Kevlar Fibre Packing
Ò»¡¢¹¹Ôì
ÓÉ·¼ÂÚÏËά(¹ú¼ÊÉÌÆ·Ãû£ºKevLar)¾½þ×Õ¾ÛËÄ·úÒÒÏ©ÈéÒººÍÈ󻬼Á´¦Àí£¬ÔÙ·ÄÖ¯¶ø³É¡£
ͨ³£ÓÃ×÷ÓпÅÁ£½á¾§½éÖʵĶ¯ÃÜ·â»ò¾²Ãܷⲿλ¡£
¶þ¡¢ÐÔÄÜÓëÌصã
1¡¢KevLarÏËά¾ßÓг¬¸ßÇ¿¶È£¬ÄÍÄ¥ÐÔ¼«ºÃ¡£
2¡¢³£ÓÃÀ´×÷(´æÔÚ´óÁ¿¿ÅÁ£½á¾§)½éÖʶ˵ĵµÈ¦£¬¶øÓëÆäËûÖÖÀàÅ̸ù×éºÏʹÓá£
Èý¡¢Ê¹Ó÷¶Î§
1¡¢Ê¹ÓÃζȣº-260¡æ
2¡¢Ê¹ÓÃѹÁ¦£º¡Ü10.0MPa
3¡¢ÊÊÓýéÖʵÄPH·¶Î§£º2-13 ²úÆ·³ß´ç£º3¡Á3mm-50mm¡Á50mm
Structure
Braided from Kevlar which is dipped in teflon emulsion and treated with lubricant.
Normally used at dynamic sealing and static sealing location for particle crystal medium.
Performance and Features
1.Kevlar fiber features super high strength and perfect wear and tear resistance.
2.Normally used as stop ring at medium end (where a lot particle crystal are existed)and used together with other kind of packing.
Scope of Application
1.Working temperature:~260¡æ
2.Working pressure:¡Ü10.0MPa
3.Applicable to the medium PH range:2-13
4.Product size:3x3mm-50mmx50mm
- ²øÈƵ桢½ðÊô²øÈƵ桢ʯī²øÈƵæ Spiral Wound Gasket
Ò»¡¢¹¹Ôì
²øÈÆʽµæƬÓÉ¡°V¡±ÐÎ(»ò¡°W¡±ÐÎ) ½ðÊô´øÓë·Ç½ðÊô´øÏ໥Öصü£¬Á¬Ðø²øÈƶø³É£¬ÔÚʼ¡¢Ä©¶ËÓõ㺸·½Ê½½«½ðÊô´ø¹Ì¶¨¡£
¶þ¡¢ÐÔÄܼ°Ìصã
1¡¢ ÊÊÓõŤ¿ö·¶Î§¿í¡£ÄÜÄ͸ßΡ¢¸ßѹºÍÊÊÓ¦³¬µÍλòÕæ¿ÕϵÄʹÓÃÌõ¼þ¡£Í¨¹ý¸Ä±äµæƬµÄ²ÄÁÏ×éºÏ£¬¿É½â¾ö¸÷ÖÖ½éÖʶԵæƬµÄ»¯Ñ§¸¯Ê´ÎÊÌâ¡£
2¡¢Ó¦Á¦²¹³¥ÄÜÁ¦Ç¿¡£ÔÚζȡ¢Ñ¹Á¦²¨¶¯Æµ·±µÄ¹¤Î»ÉÏ£¬ÃÜ·âÐÔÄÜÎȶ¨¡¢¿É¿¿¡£
3¡¢ÃÜ·âÐÔÄÜÓÅÁ¼¡£
4¡¢¶ÔÓëµæƬ½Ó´¥µÄ·¨À¼ÃÜ·â¶øµÄ±íÃ澫¶ÈÒªÇ󲻸ߡ£
5¡¢°²×°·½±ã£¬µæƬԤ½ôѹÁ¦½ÏµÍ¡£
Èý¡¢µæƬÖÖÀà
1¡¢A¡¢²øÈÆƬµæƬ·ÖËÄÖÖÐÎʽ£º»ù±¾ÐÍ¡¢´øÄÚ»·ÐÍ¡¢´øÍâ»·ÐÍ¡¢´øÄÚÍâ»·ÐÍ¡£
B¡¢ÈȽ»»»Æ÷ÓòøÈÆʽµæƬһ°ã·Ö£º»ù±¾Ðͼ°´øÄÚÍâ»·ÐÍ¡£
2¡¢Í¨³£Ê¹ÓõIJÄÁÏ£º
A¡¢¸Ö´ø£º08F¡¢0Cr18Ni9(304)¡¢0Cr18Ni9Ti¡¢1Cr18Ni9Ti(321)¡¢0Cr17Ni12¡¢M02(316)¡¢00Cr17Ni14M02(316L)
B¡¢ÄÚÍâ»·ÓÃ(ÀäÔþ)¸Ö°å£ºÍâ»·£ºµÍ̼¸Ö¡¢0Cr13¡¢oCr18Ni9 ÄÚ»·£ºÍ¨³£Óë¸Ö´ø²ÄÖÊÏàͬ»òÐÉÌÈ·¶¨¡£
C¡¢·Ç½ðÊô´ø£ºÈáÐÔʯī¡¢ÌØÖÆʯÃÞ¡¢¾ÛËÄ·úÒÒÏ©¡¢·ÇʯÃÞÖ½¡£
Structure
The wound style gasket consists of "V-shape"(or"W-shape")metal tape and nonmetal tape, which are overlapped each other and wound continuously.To fasten the metal tape, both its start point and end point are tack welded.
Performance and Features
1. Wide range of applicable working condition, high temperature and high pressure resistance, applicable to super low temperature and vacuum condition.Chemical resistant gasket is available under various medium, through change of composition of gasket.
2.Strong stress compensation, stable and reliable sealing performance even under frequent pressure fluctuation condition.
3.Perfect sealing performance.
4.Normal requirement of flange surface finishing which contact with gasket.
5.Easy installation and low pre-tightening stress of gasket.
Kinds of Gasket
1.A.Wound style gasket consists of four type:basic type, with inner ring, with outer ring, and with inner and outer rings. B.Heat exchanger wound style gasket:basic type and with inner and outer rings.
2. Normally matrial used:
A.Steel tape:08F, 0Cr18Ni9(304), 0Cr18Ni9Ti, 1Cr18Ni9Ti(321), 0Cr17Ni12, M02(316), 00Cr17Ni14M02(316L).
B.(Cold roll)steel plate for inner and outer ring:Outer ring:mild steel, 0Cr13 and 0Cr18Ni9
Inner ring:same as steel tape, special order is a available through negotiation.
C.Nonmetal tape:flexible graphite, special made asbestos, teflon and non-asbestos paper.
- ½ðÊô»·µæ¡¢ÍÖÔ²µæ¡¢°Ë½Çµæ Ring Joint Gasket / Ring Type Joint / Oval Ring Joint / Octagonal Ring Joint
½ðÊô»·µæµÄ²ÄÖÊÒ»°ãÓÐÈíÌú / SS304/ SS316/ ̼¸Ö / SS321 ÒÔ¼°ÆäËûºÏ½ð²ÄÁÏ¡£
½ðÊô»·µæ¾ßÓÐÄ͸ßΣ¬¸ßѹ¼°Ä͸¯Ê´µÄÓÅÒìÌØÐÔ¡£
½ðÊô»·µæÖ÷ÒªÓÃÓÚ ¸ßΡ¢¸ßѹ¹ÜµÀ£¨ÕôÆø¼°Ê¯Ó͹¤Òµ¡¢Ê¯ÓÍ»¯Ñ§¹¤Òµ£©Ëþ¡¢²Û¡¢ÈȽ»»»Æ÷¡¢¹ÜµÀµÈ»úÆ÷½ÓºÏ²¿¡£
ÊÊÓñê×¼£º ANSI B16.5-1973 ¡¢ JPI-75-15-70 ¡¢ GB 699 ¡¢ GB1220 ¡¢ JB755 ¡¢ HG20633-97
½ðÊô»·µæ°üÀ¨ÍÖÔ²µæºÍ°Ë½ÇµæÁ½ÖÖÐÍʽ¡£
These Gaskets are manufactured in different solid metal types like soft iron/ SS304/ 316/ 321 metal and other alloy items.
They are used to stand high pressure and temperatures and they are employed where corrosive agents are present.
These gaskets are obtained by mechanical working from forged or laminated metals.
They are employed in the production and refining process of oil and chemical industries.
These gaskets are designed in oval/ octagonal shapes confirming to R, Bx and Rx series of API std 6A.
- ͸¾µµæ¡¢½ðÊô͸¾µµæ Lens Gasket
͸¾µµæƬ£º½ðÊô»·µæÊÇÒ»ÖÖÓ¦ÓÃÓÚÓͺÍÆøÌåµÄ¹ÜµÀ·¨À¼£¬Ñ¹Á¦ÈÝÆ÷£¬º£µ×£¬¸ßËÙÁ¬½ÓÃ棬¸ßѹ¸ßη¨À¼·§¸ÇÁ¬½ÓÓ᣸ù¾ÝÆäÁ¬½Ó¹µ²ÛµÄÐÎʽ¿É·ÖΪÍÖÔ²µæ£¬°Ë½Çµæ£¬RX¸ßѹÐÍ£¬BX¸ßѹÐÍ£¬Èý½ÇÐͺÍ͸¾µµæ£¬²ÄÁÏÓÐ10£££¬304£¬321£¬316£¬316LµÈ£¬³ß´çȫϵÁС£ÆäÖÐBXÐ͹㷺ʹÓÃÓÍ¿Ú¾®¿Ú×°Öá£
²ÉÓÃÊý¿Ø¼Ó¹¤£¨×î´óÊý¿Ø¿É¼Ó¹¤1200mm£©£¬¹æ¸ñ´ÓDN15-DN900¡£ Ñ¡ÓõIJÄÁÏÓÐ10»ò08¡¢0Cr18Ni9»ò0Cr17Ni12Mo2µÈ£»Ð¡¿Ú¾¶»·µæµÄ²ÄÁ϶¼ÊDzÉÓÃÇàɽÌظֵĸֹÜ×Ó£¬´ó¿Ú¾¶µÄ»·µæµÄ²ÄÁÏÊÇÓÉרҵ¶ÍÔ쳧ÌṩµÄ£¬Ñϸñ°´ÕÕ»¯¹¤²¿»·µæ²»×¼º¸½ÓµÄ±ê×¼ÒªÇó.
±ê×¼ÓУºJB90-95, JB2776-79£¬JB2777-79£¬DIN2697-97£¬DIS£¬JIS, ASME, API, ANSI
Lens gasket has a convex profile of Ring joint gasket. Temperature:800¡æ Pressure:32Mpa
Material:Soft Iron, carbon steel, F5, SS304, SS304L, SS316, SS316L.
Standard:JB90-95, JB2776-79£¬JB2777-79£¬DIN2697-97£¬DIS£¬JIS, ASME, API, ANSI
|
|
www.chinaptfe.com
Go to Member Menu