KEYSTONE F990蝶閥

KEYSTONE F611 DEE2 對拆蝶閥 DN40~900 美國凱斯通正品

不同于普通貿(mào)易商，二手倒貨，我司自購有大型倉庫，確保貨物安全。

大量現(xiàn)貨 KEYSTONE F990閥座 206 040 999 003  206 060 014 021

F990采用光滑的內(nèi)部流道和薄型閥板，流阻小，調(diào)節(jié)性能好，耐磨損、耐腐蝕

特點：

1.薄型閥板與閥桿為一體式，流阻很小

2.圓形拋光閥板邊緣能實現(xiàn)同心密封、扭矩低、閥座壽命長并可達到氣泡級密封

3.對夾式、兩片式閥體，易維修

4.閥座定位孔使閥門安裝方便，同時保證了閥門與兩端法蘭的同心度

5.閥座的光滑表面與閥板圓形拋光肩部之間通過預(yù)緊實現(xiàn)閥桿的*級密封，此密封力超過了閥門的額定壓力，可防止介質(zhì)沿著閥桿泄漏到大氣中

6. 閥座上的閥桿孔與閥桿間的過盈配合實現(xiàn)第二級密封

7.頂部襯套可吸收執(zhí)行機構(gòu)的縱向推力

8.摸鑄在閥座面上的O型密封圈可實現(xiàn)與法蘭面的密封，閥門與法蘭間不需要墊片

9.整體式閥板閥桿設(shè)計，閥座可在現(xiàn)場更換，材料有多種選擇，以滿足不同苛刻工況

10.閥體及閥桿由閥座隔離，不與介質(zhì)接觸

應(yīng)用范圍：

     耐磨損特性使他特別用于氣體輸送系統(tǒng)，漿液輸送系統(tǒng)

     用于食品、顏料、化工、物料輸送、石油、造紙、漿料輸送等要求氣泡級密封大流量的所有場合。

技術(shù)數(shù)據(jù)：

尺寸范圍：DN25至500 

壓力等級：500kPa至1000kPa

溫度范圍：-40至+150℃

206 020 014 021

206 030 014 021

206 040 014 021

206 050 014 021

206 060 014 021

206 080 014 021

206 100 014 021

206 120 014 021

KEYSTONE F611 DEE2光桿蝶閥 ANSI150美標(biāo)蝶閥 EPDM蝶閥 DN100 DN150 DN200

206.030.999.003
206.040.999.003
206.050.999.003
206.060.999.003
206.080.999.003
206.100.999.003
206.120.999.003

 

KEYSTONE閥座;KEYSTONE膠圈;KEYSTONE閥門密封圈（F990 EPDM常年批量現(xiàn)貨）KEYSTONE FAR1 T723 蝶閥 KEYSTONE FAR1 T805 蝶閥 現(xiàn)貨供應(yīng)

TYCO蝶閥密封圈;TYCO蝶閥;FAR1密封圈; FAR1閥座;FAR1閥門墊圈;FAR1密封件

KEYSTONE FARI蝶閥密封; KEYSTONE F611閥座; KEYSTONE 膠圈;KEYSTONE閥圈.

206.020.999.003
206.030.999.003
206.040.999.003
206.050.999.003
206.060.999.003
206.080.999.003
206.100.999.003
206.120.999.003閥座主要規(guī)格型號如下：

KEYSTONE F611 DEE2 對拆蝶閥 DN40~900 美國凱斯通正品

EPDM SEAT FOR FAR1/DN50
EPDM SEAT FOR FAR1/DN65
EPDM SEAT FOR FAR1/DN80
EPDM SEAT FOR FAR1/DN100
EPDM SEAT FOR FAR1/DN150
EPDM SEAT FOR FAR1/DN200
EPDM SEAT FOR FAR1/DN250
EPDM SEAT FOR FAR1/DN300

耐油、耐磨閥座

NBR SEAT FOR FAR1/DN50
NBR SEAT FOR FAR1/DN65
NBR SEAT FOR FAR1/DN80
NBR SEAT FOR FAR1/DN100
NBR SEAT FOR FAR1/DN150
NBR SEAT FOR FAR1/DN200
NBR SEAT FOR FAR1/DN250
NBR SEAT FOR FAR1/DN300

食品級閥座

EPDM SEAT FOR F990/DN50
EPDM SEAT FOR F990/DN65
EPDM SEAT FOR F990/DN80
EPDM SEAT FOR F990/DN100
EPDM SEAT FOR F990/DN150
EPDM SEAT FOR F990/DN200
EPDM SEAT FOR F990/DN250
EPDM SEAT FOR F990/DN300

耐油、耐磨閥座

NBR SEAT FOR F990/DN50
NBR SEAT FOR F990/DN65
NBR SEAT FOR F990/DN80
NBR SEAT FOR F990/DN100
NBR SEAT FOR F990/DN150
NBR SEAT FOR F990/DN200
NBR SEAT FOR F990/DN250
NBR SEAT FOR F990/DN300

耐油、耐高溫、耐腐閥座

Teflon/EPDM SEAT FOR F990/CEE4/DN50
Teflon/EPDM SEAT FOR F990/CEE4/DN65
Teflon/EPDM SEAT FOR F990/CEE4/DN80
Teflon/EPDM SEAT FOR F990/CEE4/DN100
Teflon/EPDM SEAT FOR F990/CEE4/DN150
Teflon/EPDM SEAT FOR F990/CEE4/DN200
Teflon/EPDM SEAT FOR F990/CEE4/DN250
Teflon/EPDM SEAT FOR F990/CEE4/DN300
Teflon/EPDM SEAT FOR F990/CEE4/DN350

KEYSTONE FAR1碟閥密封圈（常年現(xiàn)貨）  KEYSTONE FAR1碟閥密封圈（常年現(xiàn)貨供應(yīng)）

KEYSTONE FAR1彈性碟閥密封圈（常年現(xiàn)貨）;廣泛用于水處理;自來水;啤酒飲料;空氣;氮氣;真空等;

 KEYSTONE FAR1 T723 蝶閥

KEYSTONE F611閥座  KEYSTONE F611蝶閥膠圈;  KEYSTONE F611 蝶閥密封圈

 KEYSTONE閥座 KEYSTONE密封圈 KEYSTONE閥座 維修件

KEYSTONE F990閥座  KEYSTONE F990蝶閥膠圈;  KEYSTONE F990蝶閥密封圈

染機及造紙用的PTFE材質(zhì)另行訂貨（綠色款、白色款）

206 020 014 021

206 030 014 021

206 040 014 021

206 050 014 021

206 060 014 021

206 080 014 021

206 100 014 021

206 120 014 021

206.030.999.003
206.040.999.003
206.050.999.003
206.060.999.003
206.080.999.003
206.100.999.003
206.120.999.003

 

KEYSTONE閥座;KEYSTONE膠圈;KEYSTONE閥門密封圈（F990 EPDM常年批量現(xiàn)貨）KEYSTONE FAR1 T723 蝶閥 KEYSTONE FAR1 T805 蝶閥 現(xiàn)貨供應(yīng)

TYCO蝶閥密封圈;TYCO蝶閥;FAR1密封圈; FAR1閥座;FAR1閥門墊圈;FAR1密封件

KEYSTONE FARI蝶閥密封; KEYSTONE F611閥座; KEYSTONE 膠圈;KEYSTONE閥圈.

206.020.999.003
206.030.999.003
206.040.999.003
206.050.999.003
206.060.999.003
206.080.999.003
206.100.999.003
206.120.999.003閥座主要規(guī)格型號如下：

衛(wèi)生級閥座

EPDM SEAT FOR FAR1/DN50
EPDM SEAT FOR FAR1/DN65
EPDM SEAT FOR FAR1/DN80
EPDM SEAT FOR FAR1/DN100
EPDM SEAT FOR FAR1/DN150
EPDM SEAT FOR FAR1/DN200
EPDM SEAT FOR FAR1/DN250
EPDM SEAT FOR FAR1/DN300

耐油、耐磨閥座

NBR SEAT FOR FAR1/DN50
NBR SEAT FOR FAR1/DN65
NBR SEAT FOR FAR1/DN80
NBR SEAT FOR FAR1/DN100
NBR SEAT FOR FAR1/DN150
NBR SEAT FOR FAR1/DN200
NBR SEAT FOR FAR1/DN250
NBR SEAT FOR FAR1/DN300

食品級閥座

EPDM SEAT FOR F990/DN50
EPDM SEAT FOR F990/DN65
EPDM SEAT FOR F990/DN80
EPDM SEAT FOR F990/DN100
EPDM SEAT FOR F990/DN150
EPDM SEAT FOR F990/DN200
EPDM SEAT FOR F990/DN250
EPDM SEAT FOR F990/DN300

耐油、耐磨閥座

NBR SEAT FOR F990/DN50
NBR SEAT FOR F990/DN65
NBR SEAT FOR F990/DN80
NBR SEAT FOR F990/DN100
NBR SEAT FOR F990/DN150
NBR SEAT FOR F990/DN200
NBR SEAT FOR F990/DN250
NBR SEAT FOR F990/DN300

耐油、耐高溫、耐腐閥座

Teflon/EPDM SEAT FOR F990/CEE4/DN50
Teflon/EPDM SEAT FOR F990/CEE4/DN65
Teflon/EPDM SEAT FOR F990/CEE4/DN80
Teflon/EPDM SEAT FOR F990/CEE4/DN100
Teflon/EPDM SEAT FOR F990/CEE4/DN150
Teflon/EPDM SEAT FOR F990/CEE4/DN200
Teflon/EPDM SEAT FOR F990/CEE4/DN250
Teflon/EPDM SEAT FOR F990/CEE4/DN300
Teflon/EPDM SEAT FOR F990/CEE4/DN350

KEYSTONE FAR1碟閥密封圈（常年現(xiàn)貨）  KEYSTONE FAR1碟閥密封圈（常年現(xiàn)貨供應(yīng)）

KEYSTONE FAR1彈性碟閥密封圈（常年現(xiàn)貨）;廣泛用于水處理;自來水;啤酒飲料;空氣;氮氣;真空等;

 KEYSTONE FAR1 T723 蝶閥

KEYSTONE F611閥座  KEYSTONE F611蝶閥膠圈;  KEYSTONE F611 蝶閥密封圈

 KEYSTONE閥座 KEYSTONE密封圈 KEYSTONE閥座 維修件

KEYSTONE F990閥座  膠圈;  密封圈

染機及造紙用的PTFE材質(zhì)另行訂貨（綠色款）