進口高溫高壓焊接閘閥
德國科威閥門（國際）有限公司—上海總代理
Germany KOWE va lv es (International) Co., Ltd, Shanghai general agent
型號： Z960Y/Z962Y 口徑： DN50-DN400
壓力： 16MPA-32MPA 材質(zhì)： WCB/WC6/WC5/WC9（Y）
閘閥又稱閘板閥或閘門閥，應(yīng)用最廣泛的一種閥門。它是通過閘板的升降來控制閥門的啟閉，閘板垂直于流體方向，改變閘板與閥座間相對位置即可改變通道大小。
進口電動焊接閘閥具有以下優(yōu)點：
1、流體阻力小 , 密封面受介質(zhì)的忡刷和侵蝕小。
2、開閉較省力。
3、介質(zhì)流向不受限制 , 不擾流、不降低壓力。
4、形體簡單 , 結(jié)構(gòu)長度短，制造工藝性好，適用范圍廣。
Imported electric welding
gate valve has the following advantages:
1, the fluid resistance is small,
the sealing surface by the erosion of small and medium Chong brush.
2, open and close more effort.
3, the medium flow is not limited,
do not disturb the flow, do not reduce the pressure.
4, the form is simple, the
structure length is short, the manufacture craft is good, the scope of
application is wide.
進口電動焊接閘閥執(zhí)形標準Administer standard ：
制造與驗收技術(shù)條件按德國火力發(fā)電用閥門標準E101和JB/T3595-93的規(guī)定；
結(jié)構(gòu)長度按E101的規(guī)定或按用戶提供尺寸
焊接坡口接電力工業(yè)管理標準78DG的規(guī)定或按用戶提供尺寸。
Imported electric welding gate valve holding standard standard Administer:
Manufacturing and acceptance
criteria for E101 and JB/T3595-93 of the valve for thermal power generation ingermany;
Structure length according to the
provisions of the E101 or by the user to provide size
The welding groove management
standard of power industry 78DG regulations or by the user to provide size.
進口電動焊接閘閥性能規(guī)范Property and specifiecation：
|
產(chǎn)品型號 Product type公稱壓力PN(MPa)Nominal pressure
|
試驗壓力(MPa)Test pressure
|
工作壓力(MPa)Working pressure
|
工作溫度(℃)Working
temperature
|
適用介質(zhì)Appicable medium
|
|
強度試驗Sheel test
|
密封試驗/上密封實驗Seal test
|
|
|
|
Z960Y-250
|
25
|
37.5
|
27.5
|
-
|
≤425
|
水、蒸汽、Water,steam
|
|
Z960Y-320
|
32
|
48.0
|
36.0
|
-
|
≤425
|
|
Z960Y-P54100
|
-
|
30.0
|
22.0
|
P5410
|
≤540
|
蒸汽 Steam
|
|
Z960Y-P54170
|
-
|
48.0
|
36.0
|
P5417
|
≤540
|
進口電動焊接閘閥主要零件材料Matecrial for main parts：
|
零件名稱Part name
|
材料牌號Material designation
|
|
閥體Body
|
WCB
|
WC6
|
WC9
|
|
|
閥板Disc
|
WCB
|
WC6
|
WC9
|
|
|
閥蓋Bonnet
|
25
|
12Cr1Mo1VA
|
|
|
閥桿Stem
|
1Cr17Ni2
|
20Cr1Mo1VA
|
|
|
閥座Seat
|
25
|
12Cr1Mo1VA
|
|
|
密封環(huán)Sealing ring
|
S軟鋼(增強柔性石墨)S soft steel
(flexible graphite)
|
S軟鋼S soft steel
|
F軟鋼F Soft steel
|
|
|
填料Packing
|
增強柔性石墨Fexible graphite
|
|
支架Yoke
|
WCB
|
WCB或WC6
|
|
|
閥桿螺母Stem nut
|
45(ZCuZn25A16Fe3Mn3)
|
|
四開環(huán)Four piece ring
|
1Cr13
|
20Cr1MoVA
|
|
|
電動焊接閘閥主要尺寸及重量Main dimensions and weight：
|
公稱通徑DNNominal diameter
|
主要外形尺寸和連接尺寸(mm)Main external and connecting
dimensions
|
電動裝置Electric dewice
|
重量(kg)Weight
|
|
d
|
L
|
H
|
L1
|
L2
|
|
Z960Y-250
|
|
100
|
84
|
406
|
1164
|
437
|
277
|
DZW45
|
234
|
|
125
|
100
|
483
|
1402
|
437
|
277
|
DZW60
|
343
|
|
175
|
158
|
711
|
1650
|
554
|
309
|
DZW180
|
638
|
|
225
|
200
|
864
|
1650
|
554
|
309
|
DZW180
|
654
|
|
300
|
280
|
1067
|
2106
|
764
|
398
|
DZW350
|
1973
|
|
Z960Y-320
|
|
100
|
96
|
533
|
1236
|
437
|
277
|
DZW60
|
291
|
|
125
|
118
|
610
|
1302
|
437
|
277
|
DZW60
|
315
|
|
150
|
148
|
762
|
1403
|
526
|
283
|
DZW90
|
672
|
|
175
|
148
|
762
|
1650
|
554
|
309
|
DZW180
|
684
|
|
225
|
222
|
1041
|
1650
|
554
|
309
|
DZW180
|
696
|
|
Z960Y-P54100V
|
|
175
|
148
|
762
|
1650
|
554
|
309
|
DZW180
|
683
|
|
225
|
222
|
1041
|
1650
|
554
|
309
|
DZW180
|
704
|
|
250
|
222
|
1041
|
1795
|
554
|
309
|
DZW180
|
1214
|
|
300
|
294
|
1245
|
2080
|
554
|
309
|
DZW250
|
2125
|
|
Z960Y-P54170V
|
|
125
|
98
|
630
|
1230
|
437
|
277
|
DZW60
|
312
|
|
225
|
186
|
1060
|
1680
|
554
|
309
|
DZW180
|
1401
|
|
300
|
278
|
1397
|
2265
|
764
|
|
DZW500
|
2834
|
|
325
|
310
|
1448
|
2265
|
690
|
398
|
DZW500
|
2632
|
|
350
|
338
|
1550
|
2536
|
715
|
|
DZWC-4
|
5591
|
一、①電動焊接閘閥產(chǎn)品名稱 ②電動焊接閘閥型號 ③電動焊接閘閥規(guī)格口徑 ④電動焊接閘閥公稱壓力 ⑤電動焊接閘閥閥體材質(zhì) ⑥電動焊接閘閥連接方式 ⑦電動焊接閘閥傳動方式方式 ⑧電動焊接閘閥使用溫度 ⑨電動焊接閘閥是否帶附件以便我們的為您正確選型。
二、若已經(jīng)由設(shè)計單位選定我公司的型號，請按產(chǎn)品型號直接向我司銷售部訂購。
三、當使用的場合重要或環(huán)境比較復(fù)雜時,請您盡量提供設(shè)計圖紙和詳細參數(shù)，由我們的科威/KE專家為您審核把關(guān)。
進口高溫高壓焊接閘閥