美國PARKER派克螺紋旋入式RK(B)系列單向閥可以方便地旋入螺紋孔中。派克RK和RB系列單向閥閥體的密封是通過118度錐角多形成的臺肩上的O形圈來實(shí)現(xiàn)的。閥體是由相互卷邊（PK）或壓合（RB）連接的兩部分組成的，并且在它們之間裝有彈簧和由耐磨軸承鋼經(jīng)淬火和拋光處理的錐體。同樣閥座也是經(jīng)過淬火和磨削處理。 派克螺紋旋入式RK(B)系列單向閥的常用型號如下： RK-46214087 RK-46214089 RK-46214225 RK-46214226 RK-46214227 RK-46214228 RK-46214229 RK-46214230 RK-46214231 RK-46214232 RK-46214888 RK-46214898 RK-35037443 RK-35037444 RK-35037445 RK-35037446 RK-35037449 RK-35038071 RK-35038072 RK-35038074 RK-35038078 RK-35038107 RK-35038166 RK-35038168 RK-35038292 RK-35038167 RK-35037447 RK-46214527 RK-46214629 RK-46214569 RK-036-80367-0 RK-46214551 RK-036-86137-0 RK-46214419 RK-46214553 RK-46216858 RK-46216859 RK-46216875 RK-036-80371-0 RK-46214562 RK-036-80372-0 RK-036-86136-0 RK-35039034 RK-36030040 RK-36030050 RK-36030051 RK-36030053 RK-46214590 RK-46214937 RK-CE016-01 RK-CE016-04 RK-CE025-01 RK-CE025-08 RK-CE032-01 RK-CE032-04 RK-CE032-07 RK-CE040-01 RK-CE050-01 RK-CE050-04 RK-CE063-01 RK-CE063-04 RK-35036403 RK-46212676 RK-45036436 RK-25035442 RK-25036452 RK-45034671 RK-46213255 RK-46212463 RK-45036438 RK-46212956-U RK-35036634 RK-P4E100V RK-C18E32 RK-25036432 RK-TDA080EW09A2N RK-TEA080EW09B2N RK-35036417 RK-46215555 RK-TDA080EW09B2N RK-TEA080EW09A2N RK-TDA063EW09A2N RK-TDA063EW09B2N RK-TDA016EW09B2N RK-TDA025EW09B2N RK-TDA032EW09B2N RK-TDA040EW09B2N RK-TDA050EW09B2N RK-TDA025EW09A2N RK-TDA050EW09B2V RK-TDA025EW09B2V RK-TDA100EW09A2N RK-46214130 RK-TEA063EW09B2N RK-TEA063EW09A2N RK-TDA016EW06B2V RK-TEH100EL09B2N RK-TEA050EW09B2N RK-TEA100EW09B2N RK-TDA040EW09A2N RK-45036003 RK-46212411 RK-46212417 RK-TDA050EW09A2N RK-TEA032EW09B2N RK-TDA100EW09B2N RK-TDA032EW09A2N RK-25037939 RK-TDA016N RK-TDA025N RK-TDA032N RK-TDA040N RK-TDA050N RK-35037081 RK-46214214 RK-TDA032EW09B2V RK-TDA063N RK-TDA080N RK-TDA100N RK-TEH063EL09B2N RK-15036043 RK-25039225N RK-TEA040EW09B2N RK-TDA016EW09B2V RK-35035702 RK-46212433 RK-CE040F04S00N RK-TEH050EL09B2N RK-TEA050EW09B2V RK-CE040-04 RK-CE016-08 RK-CE040-07 RK-CE040-08 RK-S26-42489-0 RK-CE050-08 RK-25039224N RK-25039228N RK-S16-68998-5 RK-TDA040EW09B2V RK-35039526N RK-TEA050EW09A2N RK-S16-68998-0 RK-S26-55909-0 RK-S16-82000-0 RK-46213280 RK-46216905 RK-TDA016EW09A2N RK-TDA016EW06A2N RK-TDA025EW09A2V RK-35035564 RK-35039531N RK-CE032-08 RK-CE063-07 RK-CE050-07 RK-TEA100EW09B2V RK-25039572 RK-46213337 RK-ASEW001D10 RK-IS15 RK-D1DLB77 RK-46216246 RK-46214085 RK-46214086 
美國派克parker閥門產(chǎn)品系列：美國派克parker針型閥，美國派克parker球閥，美國派克parker截止閥，美國派克parker過濾器，美國派克parker計量閥，美國派克parker電磁閥，美國派克parker單向閥，美國派克parker儀表閥，美國派克parker二閥組，美國派克parker三閥組，美國派克parker四閥組，美國派克parker五閥組，美國派克parker轉(zhuǎn)換接頭，美國派克parker雙卡套接頭，美國派克parker安全閥。派克儀表管接件。 |
