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首页>>>产品目录>>>外国标准>>>美标阀门
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产品[API600伞齿轮闸阀]资料
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产品名称:
API600伞齿轮闸阀
产品型号:
Z41YZ41HZ41R
产品展商:
永嘉县英络克泵阀制造有限公司
简单介绍
API600伞齿轮闸阀
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API600伞齿轮闸阀的详细介绍 |
API600伞齿轮闸阀
API600闸阀特点
- 通过阀座气密性的短程或远程保护提供完全关闭。
Positive shutoff with visual or remote proof of seat tightness.
- 没有产品污染的绝对气密性。
No product contamination absolute tightness.
- 双阀座：合成橡胶 -金属阀座加上金属-金属第二重密封。
Dual seating.
Elastomer-to-metal seat plus metal-to-metal secondary seal.
- 防火：如果第二重合成橡胶阀座在火灾期间被损坏，则金属-金属阀座还可以保证气密性。
Fire Safe.
The metal-to-metal seat ensures tightness if the secondary elastomer seat is damaged during the fire.
- PTFE阀座镶嵌件：抗介质的腐蚀，在工作温度达到204°C时，具有很好的抗磨能力。
PTFE seat insert
resists corrosive media, has high abrasion resistance and operates
up to +400°F (204°C).
- 配置410不锈钢和密封焊接的阀座硬面。
Seat hardfaced with SS 410 and seal welded.
易于在线进行阀门阀座维修
EASY IN-LINE VALVE RESEATING
阀座用410不锈钢进行硬面，通过焊接装配延长使用寿命。将楔板从阀体上拆卸后，磨损的软阀座镶嵌件就很容易更换了。在更换阀座镶嵌件之前，关闭流体，减轻压力。
Seats are hardfaced with SS 410 and welded-in for lifetime service. A worn soft seat insert can easily be replaced after removal of wedge from the body. Shut off flow and relieve pressure before replacing the seat insert.
标准 STD
设计与制造
Design and Manufacture |
结构长度
Face to face/ End to end |
法兰尺寸
Flange Dimension |
对焊连接尺寸
Butt welding dimension |
压力-温度
Pressure Temperature Lating |
试验-检验
Inspection and Test |
| API 600 |
ANSI B16.10 |
ANSI B16.5 |
ANSI B16.25 |
ANSI B16.34 |
API 598 |
| API 6D |
API 6D |
ANSI B16.5 |
ANSI B16.25 |
ANSI B16.34 |
API 6D |
压力试验 Pressure Test
公称压力PN(Lb)
NominalPressure |
强度试验
Shell Test |
水密封试验
Water Seal Test |
气密封试验
Air Seal Test |
| MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
MPa |
Lbf/in2 |
| 150 |
3.0 |
430 |
2.2 |
315 |
0.4-0.7 |
60-100 |
| 300 |
7.7 |
1110 |
5.7 |
815 |
| 600 |
15.3 |
2220 |
11.3 |
630 |
| 900 |
23.0 |
3330 |
17 |
2445 |
| 1500 |
38.4 |
5560 |
28.2 |
4080 |
| 2500 |
64.0 |
9255 |
47.0 |
6790 |
主要零件材料及性能 Main Part Materials and Property
体盖瓣
Body Cover Disc |
阀杆
Stem |
密封面
Sealing Face |
垫片（环）
Sealing Shim |
填料
Packing |
工作温度℃
Working Temperature |
适用介质
Suitable Medium |
| WCB |
2Cr13 |
13Cr
STL
木体材料
With Body
Material
尼龙
Nylon |
增强柔性石墨
13Cr/柔性石墨
Enhanced Flexible Graphite
1Cr13/Flexible Graphite
SFB-2
08软钢
08 Soft Steal
F304
F316
F304L
F316L |
柔性石墨
增强柔性石墨
Flexible Graphite
Enhanced Flexible Graphite
SFB/260
SFP/260
PTFE |
≤425 |
水、蒸汽、油品
Water
Steam
Petroleum
Products |
| WC1 |
38CrMoAl
25Cr2MoV |
≤425 |
| WC6 |
≤540 |
| WC9 |
≤570 |
| C5 C12 |
≤540 |
| CF8 |
F304 |
≤200 |
硝酸、醋酸、尿素
Nitric acid
Acetic acid |
| CF8M |
F316 |
| CF3 |
F304L |
| CF3M |
F316L |
阀座镶嵌件的说
SPECIFICATIONS FOR SEAT INSERT MATERIALS
类型
TYPE |
最大工作温度
MAXIMUM OPERATING
TEMPERATURE |
不推荐
NOT RECOMMENDED |
聚四氟乙烯
PTFE |
-100°F to +400°F
-73°C to +204°C |
氟化烃
Fluorinated hydrocarbons |
丁纳橡胶
Buna-N |
-20°F to +200°F
-29°C to +93°C |
卤化烃，硝基苯，苯胺，液压油，特种液压工作油，Cellulube，Pydrazil，丙酮
Halogenated hydrocarbons, Nitrobenzene, Aniline,
Hydraulic fluids, Skydrol, Cellulube, Pydrazil, Acetone |
氟化橡胶
Viton |
-20°F to +400°F
-29°C to +240°C |
丙酮，芳香树脂，无水氨，热氢氟酸，酯，醚类
Acetone, Anines, Anhydrous ammonia,
Hot Hydrofluoric acid, Ester, Ethers |
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