97se亚洲-97se亚洲国产综合自在线-97se亚洲综合-97se亚洲综合在线-97se亚洲综合在线天天-97se亚洲综合自在线尤物

Hello!Welcome toZhuzhou Hongda Polymer Materials Co.Official website

Consulting hotline+86 731 22321606

Kel-f PCTFE Seals

Release date:2023-09-16 Publisher: 原創 Views:5190

                                                    Kel-f PCTFE Seals Used for Cryogenic Valve



Product Name:

PCTFE SEAL, PCTFE Washer, PCTFE gasket

Certification:

FDA, ROHS, REACH, ISOMSDS,TDS

Raw material brand

DAIKIN Neoflon PCTFE M-300H, M-400H


PCTFE (polychlorotrifluoroethylene), commonly referred to as Kel-F® or Neoflon®, is a fluoropolymer material with outstanding strength, stiffness, and dimensional stability.

LNG – Liquefied Natural Gas – is a mixture of hydrocarbons composed mainly of methane, but with varying levels of ethane, propane, butane and other gases present in natural gas. In general, LNG has a boiling temperature between -166°C and -57°C at atmospheric pressure.

 The PCTFE Seals or PCTFE seat is widely used in LNG or cryogenic applications. PCTFE's stability at low temperature makes it an ideal choice as a ball valve seat or butterfly valve seat material. 

We can design and manufacture PCTFEseals as per drawing or sample



Application for PCTFE seals or PCTFE gaskets

 

· Cryogenic and chemical processing components

· Seals and gaskets

· Aerospace valve seats, pump parts, impellers, diaphragms, and plugs

· Laboratory instruments

· Nuclear service/high radiation exposure

· Liquid oxygen and liquid nitrogen valve lining


Main properties of PCTFE


Especially suitable for cryogenic applications

Excellent resistance to creep

Dimensional stable over a wide temperature range

Extremely low gas permeability

FDA approval

Transparent and coloured compounds

lWorking temperature from -240°C to +120?C




+86 731 22321606
主站蜘蛛池模板: 午夜国产精品久久久久 | 日韩人成免费网站大片 | 欧美午夜一区二区福利视频 | 青草久久久| 亚洲床戏 | 亚洲aaa| 天天艹夜夜| 日韩伦理片 | 欧美在线专区 | 亚洲线精品一区二区三区 | 欧美做真爱免费无遮挡 | 亚洲第一黄色网 | 亚洲高清在线观看 | 亚洲女人在线 | 思思久久96热在精品国产免费 | 日韩欧美三级视频 | 亚洲动作片 | 丝袜美腿亚洲一区二区图片 | 一区二区三区福利 | 深夜视频在线播放视频在线观看免费观看 | 色五丁香 | 日韩啪啪网| 日本视频免费看 | 日韩毛片大全免费高清 | 夜夜夜网站 | 色橹橹欧美在线观看高清视频 | 欧美一a一片一级一片 | 天天射天天怕 | 天天爽视频 | 亚洲国产精品久久卡一 | 日韩精品网 | 最新韩国伦理片大全手机在线播放 | 亚洲an天堂an在线观看 | 午夜网站在线观看 | 伊久久 | 色吊丝性永久免费看码 | 天天干天天天天 | 四虎影院欧美 | 日日夜夜综合网 | 四虎免费在线观看视频 | 亚洲福利午夜 |