Professional valve manufacturer |
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whole Type Flanged Ball Valve |
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产品规格(Product specifications ):1/4" - 4"(DN6-DN100) 工作压力(Work pressure):1000psi 适用温度(Applicable temperature):-40℃(PTFE) < 300℃(PLL). 螺纹类型(Types of thread):NPT BSPT BSP DIN259/2999 公称压力(Nominal pressure):PN(Mpa)2.5 4.0 6.4 强度试验压力(Strength test pressure):3.8 6.0 9.6 高密封试验压力(High pressure seal test pressure):3.0 4.8 7.6 低压气密封试验压力(Low pressure seal test pressure):0.6 0.6 0.6 适用介质(Applicable medium):水、油品、气、硝酸类、醋酸类等(water oil gas acid)
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性能规范 specifications |
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公称压力 Nominal pressure |
PN |
1.6,2.5,4.0,6.4 |
Mpa |
强度试验压力 Strength testing pressure |
PT |
2.4,3.8,6.0,9.6 |
低压气密封试验压力 Seat testing pressure(low pressure) |
0.6 |
Mpa |
高压气密封试验压力 Seat testing pressure(high pressure |
1.8,2.8,4.4,7.1 |
适用介质 Applicable medium |
Q41F-(16-64)C 水、油、气WATER,oil,Gas |
Q41F-(16-64)P 硝酸类 Nitric acid |
Q41F-(16-64)R醋酸类 Acetic acid |
适用温度Applicable temperature |
(-40~180℃) | |
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主要零件材料 Materials of main parts |
零件名称 Description of parts |
Q41F-(16-64)C |
Q41F-(16-64)P |
Q41F-(16-64)R |
阀体 Body |
WCB |
CF8 |
CF8M |
球体 Ball |
SS304 |
SS304 |
SS316 |
阀杆 Stem |
SS304 |
SS304 |
SS316 |
密封圈Sealring |
聚四氟乙烯 Polyterafluoroethylene(PTFE) |
填料 Packing |
聚四氟乙烯 Polyterafluoroethylene(PTFE) | |
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主要外形尺寸 Main outer size |
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DN |
d |
L |
D |
H |
W |
15 |
12 |
90 |
95 |
60 |
110 |
20 |
15 |
105 |
105 |
65 |
120 |
25 |
20 |
110 |
115 |
75 |
150 |
32 |
25 |
125 |
135 |
83 |
160 |
40 |
32 |
136 |
145 |
90 |
160 |
50 |
38 |
155 |
160 |
100 |
180 |
65 |
50 |
170 |
180 |
110 |
200 |
80 |
65 |
200 |
195 |
130 |
250 |
100 |
80 |
230 |
215 |
150 |
270 | | |
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