產(chǎn)品結(jié)構(gòu)特點Construction Features
經(jīng)過特殊工藝處理的球體與閥座，特別適用于較高溫度及含各種粉塵與固體顆粒的介質(zhì)。
1、采用特別設(shè)計的補償性可動金屬閥座結(jié)構(gòu)，密封可靠。
2、本系列球閥應(yīng)按規(guī)定流向使用。
3、本系列球閥可配多種驅(qū)動裝置。
process through special techniques, the globe body and valve seat are especially applicable for high-temperatures and the medium containing dusts and solid particles.
1.The specially-designed compensatory movable valve seat construction made from metal is of great reliability in its sealing performance.
2.The ball valve series should be applied in accordance to the specified flow direction.
3.Multiple driving devices could be prepared for the series.
主要零件及材質(zhì)Main Parts and Materials
序號
N。 |
零件名稱
Accessory name |
材質(zhì) Material |
| CB |
ASTM |
| 1 |
閥體 Body |
WCB |
A216-WCB |
| 2 |
閥座 Seat |
1Cr18Ni9Ti |
304 |
| 3 |
球體 Ball |
2Cr13 |
A276-420 |
| 4 |
螺釘 Screw nial |
35 |
A193-B7 |
| 5 |
手柄 Wrench |
瑪鋼 |
A47-667 Gr.32510 |
| 6 |
擋圈 Ring |
65Mn |
AISI 1066 |
| 7 |
閥桿 Stem |
1Cr13 |
A276-410 |
| 8 |
定位片 Locating piece |
25 |
A105 |
| 9 |
填料壓蓋 Gland |
WCB |
A216-WCB |
| 10 |
填料 Stuffing |
柔性石墨
graphite PTFE |
柔性石墨
graphite PTFE |
| 11 |
墊片 Gasket |
柔性石墨 +不銹鋼
graphite+stainless steel |
B12.10-304/F.G |
| 12 |
螺母 Nut |
35 |
A194-2H |
| 13 |
螺柱 Stud |
35CrMoA |
A193-B7 |
| 14 |
座墊 Gasket |
1Cr18Ni9Ti |
304 |
| 15 |
彈簧 Spring |
60Si2Mn |
AISI 9260 |
產(chǎn)品性能規(guī)范 Performance Specification of the Products
| 壓力等級 Pressure Rating |
|
|
| 1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
1.50 |
300 |
400 |
600 |
試驗壓力
Test Pressure
(MPa) |
殼體試驗
Shell Test |
2.4 |
3.75 |
6.0 |
9.6 |
15.0 |
3.03 |
7.5 |
10.2 |
15.0 |
密封試驗
Pressure Test |
1.76 |
2.75 |
4.4 |
7.04 |
11.0 |
2.2 |
5 5 |
7.48 |
11.0 |
適用工況
Applicable
Operating Mode
|
適用介質(zhì)
Applicable Mediums |
紙漿、漿料、粉塵及含各種固體顆粒的介質(zhì)
Pulps like paper pulp, dusts, and medium with solid particles. |
適用溫度
Applicable Temperature |
-196～≤550℃ |
適用規(guī)范
Applicable
specification
|
設(shè)計制造按
The designing and manufacturing work follows |
GB12237-89 API 6D JPI7S-48 |
法蘭尺寸按
Flange dimension according |
JB79-59、GB9113、HG20592-97 ANSI B16.5 JIS B2212-2214
|
結(jié)構(gòu)長度按
Physical dimension according |
GB12221-89 ANSI B16.10 AIS B2002 |
檢驗試驗按
Test and inspection according |
產(chǎn)品結(jié)構(gòu)特點Construction Features
經(jīng)過特殊工藝處理的球體與閥座，特別適用于較高溫度及含各種粉塵與固體顆粒的介質(zhì)。
1、采用特別設(shè)計的補償性可動金屬閥座結(jié)構(gòu)，密封可靠。
2、本系列球閥應(yīng)按規(guī)定流向使用。
3、本系列球閥可配多種驅(qū)動裝置。
process through special techniques, the globe body and valve seat are especially applicable for high-temperatures and the medium containing dusts and solid particles.
1.The specially-designed compensatory movable valve seat construction made from metal is of great reliability in its sealing performance.
2.The ball valve series should be applied in accordance to the specified flow direction.
3.Multiple driving devices could be prepared for the series.
主要零件及材質(zhì)Main Parts and Materials
序號
N。 零件名稱
Accessory name 材質(zhì) Material
CB ASTM
1 閥體 Body WCB A216-WCB
2 閥座 Seat 1Cr18Ni9Ti 304
3 球體 Ball 2Cr13 A276-420
4 螺釘 Screw nial 35 A193-B7
5 手柄 Wrench 瑪鋼 A47-667 Gr.32510
6 擋圈 Ring 65Mn AISI 1066
7 閥桿 Stem 1Cr13 A276-410
8 定位片 Locating piece 25 A105
9 填料壓蓋 Gland WCB A216-WCB
10 填料 Stuffing 柔性石墨
graphite PTFE 柔性石墨
graphite PTFE
11 墊片 Gasket 柔性石墨 +不銹鋼
graphite+stainless steel B12.10-304/F.G
12 螺母 Nut 35 A194-2H
13 螺柱 Stud 35CrMoA A193-B7
14 座墊 Gasket 1Cr18Ni9Ti 304
15 彈簧 Spring 60Si2Mn AISI 9260
產(chǎn)品性能規(guī)范 Performance Specification of the Products
壓力等級 Pressure Rating
1.6 2.5 4.0 6.4 10.0 1.50 300 400 600
試驗壓力
Test Pressure
(MPa) 殼體試驗
Shell Test 2.4 3.75 6.0 9.6 15.0 3.03 7.5 10.2 15.0
密封試驗
Pressure Test 1.76 2.75 4.4 7.04 11.0 2.2 5 5 7.48 11.0
適用工況
Applicable
Operating Mode
適用介質(zhì)
Applicable Mediums 紙漿、漿料、粉塵及含各種固體顆粒的介質(zhì)
Pulps like paper pulp, dusts, and medium with solid particles.
適用溫度
Applicable Temperature -196～≤550℃
適用規(guī)范
Applicable
specification
設(shè)計制造按
The designing and manufacturing work follows GB12237-89 API 6D JPI7S-48
法蘭尺寸按
Flange dimension according JB79-59、GB9113、HG20592-97 ANSI B16.5 JIS B2212-2214
結(jié)構(gòu)長度按
Physical dimension according GB12221-89 ANSI B16.10 AIS B2002
檢驗試驗按
Test and inspection according