本閥采用對(duì)稱軸式、對(duì)夾連接結(jié)構(gòu)，其蝶板是球墨鑄鐵芯子外襯F4，閥座為F4, 適用溫度為-40℃—+200℃。根據(jù)用戶的不同需求，可以配裝相適應(yīng)的手柄、蝸輪、氣動(dòng)和電動(dòng)驅(qū)動(dòng)裝置來(lái)操作閥門的啟閉。

Product Introduction：

The valve has character of axis of symmetry and type of wafer connection .The disc lined PTFE is made of nodular cast iron and seat is made of PTFE . It is suitable for temperature 40 degrees below zero to 200 degrees above 200 . Corresponding handle ,worm gear , pneumatic and electric actuator are attached to it for closing and opening .

主要零部件材質(zhì) Materials of Main Parts:

上 下 閥 體

Body閥 座

Seat閥 板

Disc填 料

Stem Packing襯 墊

Gasket

鑄鐵HT200

鑄鋼WCB

不銹鋼

Stainless Steel

襯F46

Add F46F46鑄鋼

WCB

不銹鋼

Stainless Steel

襯F46

Add F46四氟  

PTFE硅橡膠VITON

主要性能參數(shù)Technical Data:

公稱壓力PN Nominal Diameter1.0 MPa

適用溫度Working Temperature-50℃~150℃

產(chǎn)品執(zhí)行標(biāo)準(zhǔn)Product Standard:設(shè)計(jì)標(biāo)準(zhǔn)Design StandardGB/T 12238

結(jié)構(gòu)長(zhǎng)度Face to face dimensionsGB/T 12221

法蘭標(biāo)準(zhǔn)Flange StandardGB/T9113.1

試驗(yàn)檢驗(yàn)標(biāo)準(zhǔn)Test and check up standardGB/T 13927

驅(qū)動(dòng)方式Actuation Ways手柄、蝸輪蝸桿、電動(dòng)、氣動(dòng)

Manual , worm-gear, aerodynamic actuator

and electric actuator

適用介質(zhì)Suitable Media酸，堿等強(qiáng)腐蝕性氣、液體。Acids, Alkalis , etc.

主要連接尺寸及重量Outline Dimensions & Connection Dimensions & Weight:

公稱通徑

Nominal

Diameter

DN (mm)LD1D2fZ-фdH1H2重量

Weight

( kg)

40331108534 -ф18270804

504312510034 -ф18280855

654614512034 -ф18290937

804616014038-ф183101009

1005218015538-ф1834011013

1255621018538-ф1835512015

150562402103.58-ф2338016024

200602952653.58-ф2343024538

25068350320412-ф2345026060

30078400370412-ф2348030070

35078460420416-ф2360032080

4001025154754.516-ф26630330120

4501145655254.520-ф26655380165

500127620580520-ф26680390205

600154725690520-ф30730450250

700165840800524 -ф30790480320

800190950905524 -ф34880580395

90020310501005528-ф34930625450

100021611601115628-ф361000660600

120025413801325632-ф411300780825