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首页Home>美国热塑性塑料阀门及附件 Thermoplastic Valves & Accessories>正文Text | 【下一页Next】 |
第65页 Page 65 |
蝶阀(2) BUTTERFLY VALVES (2) |
美国斯毕尔公司 |
标准和法兰内嵌结构蝶阀快速选型表 Standard & Lug Insert Style Quick-View Valve Selection Chart |
阀门 通径 Valve Size |
O形环 材质 O-ring Material |
标准阀门结构 Standard Valve Design |
法兰内嵌阀门结构 Lug Insert Valve Design |
压力 等级 Pressure Rating |
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PVC蝶阀型号1 PVC Part Number1 |
PVC蝶阀型号1 配置316不锈钢法兰内嵌件2 PVC Part Number1 Installed with 316 Stainless Steel Lug Inserts2 |
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带杠杆 手柄 w/Lever Handle |
带齿轮 操作机构 w/Gear Operator |
裸杆阀门 Valve Only |
带杠杆 手柄 w/Lever Handle |
带齿轮 操作机构 w/Gear Operator |
裸杆阀门 Valve Only |
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DN40 11/2 |
Buna-N | 721311-015 | 721321-015 | 721301-015 | 721311G-015 | 721321G-015 | 721301G-015 | 150 psi 非冲击水 @ 23oC 150 psi Non-Shock Water @ 73oF |
EPDM | 722311-015 | 722321-015 | 722301-015 | 722311G-015 | 722321G-015 | 722301G-015 | ||
Viton® | 723311-015 | 723321-015 | 723301-015 | 723311G-015 | 723321G-015 | 723301G-015 | ||
DN50 2 |
Buna-N | 721311-020 | 721321-020 | 721301-020 | 721311G-020 | 721321G-020 | 721301G-020 | |
EPDM | 722311-020 | 722321-020 | 722301-020 | 722311G-020 | 722321G-020 | 722301G-020 | ||
Viton® | 723311-020 | 723321-020 | 723301-020 | 723311G-020 | 723321G-020 | 723301G-020 | ||
DN65 21/2 |
Buna-N | 721311-025 | 721321-025 | 721301-025 | 721311G-025 | 721321G-025 | 721301G-025 | |
EPDM | 722311-025 | 722321-025 | 722301-025 | 722311G-025 | 722321G-025 | 722301G-025 | ||
Viton® | 723311-025 | 723321-025 | 723301-025 | 723311G-025 | 723321G-025 | 723301G-025 | ||
DN80 3 |
Buna-N | 721311-030 | 721321-030 | 721301-030 | 721311G-030 | 721321G-030 | 721301G-030 | |
EPDM | 722311-030 | 722321-030 | 722301-030 | 722311G-030 | 722321G-030 | 722301G-030 | ||
Viton® | 723311-030 | 723321-030 | 723301-030 | 723311G-030 | 723321G-030 | 723301G-030 | ||
DN100 4 |
Buna-N | 721311-040 | 721321-040 | 721301-040 | 721311G-040 | 721321G-040 | 721301G-040 | |
EPDM | 722311-040 | 722321-040 | 722301-040 | 722311G-040 | 722321G-040 | 722301G-040 | ||
Viton® | 723311-040 | 723321-040 | 723301-040 | 723311G-040 | 723321G-040 | 723301G-040 | ||
DN150 6 |
Buna-N | 721311-060 | 721321-060 | 721301-060 | 721311G-060 | 721321G-060 | 721301G-060 | |
EPDM | 722311-060 | 722321-060 | 722301-060 | 722311G-060 | 722321G-060 | 722301G-060 | ||
Viton® | 723311-060 | 723321-060 | 723301-060 | 723311G-060 | 723321G-060 | 723301G-060 | ||
DN200 8 |
Buna-N | 721311-080 | 721321-080 | 721301-080 | 721311G-080 | 721321G-080 | 721301G-080 | |
EPDM | 722311-080 | 722321-080 | 722301-080 | 722311G-080 | 722321G-080 | 722301G-080 | ||
Viton® | 723311-080 | 723321-080 | 723301-080 | 723311G-080 | 723321G-080 | 723301G-080 | ||
DN250 10 |
Buna-N | 通径DN250 以上的蝶阀 不配置杠杆 手柄 10" and larger not available with lever handle |
721321-100 | 721301-100 | 通径DN250 以上的蝶阀 不配置杠杆 手柄 10" and larger not available with lever handle |
721321G-100 | 721301G-100 | |
EPDM | 722321-100 | 722301-100 | 722321G-100 | 722301G-100 | ||||
Viton® | 723321-100 | 723301-100 | 723321G-100 | 723301G-100 | ||||
DN300 12 |
Buna-N | 721321-120 | 721301-120 | 721321G-120 | 721301G-120 | |||
EPDM | 722321-120 | 722301-120 | 722321G-120 | 722301G-120 | ||||
Viton® | 723321-120 | 723301-120 | 723321G-120 | 723301G-120 |
注:可提供配置潜水齿轮操作机构的蝶阀供选择,如有需要,请咨询美国斯毕尔公司。 |
温度压力等级 Temperature Pressure Rating |
系统工作温度oF
(oC) System Operating TemperatureoF (oC) |
100 (38) |
110 (43) |
120 (49) |
130 (54) |
140 (60) |
150 (66) |
160 (71) |
170 (77) |
180 (82) |
190 (88) |
200 (93) |
210 (99) |
|
阀门压力 等级 Valve Pressure Rating psi (MPa) |
PVC | 150 (1.03) |
135 (0.93) |
110 (0.76) |
75 (0.52) |
50 (0.34) |
-0- (-0-) |
-0- (-0-) |
-0- (-0-) |
-0- (-0-) |
-0- (-0-) |
-0- (-0-) |
-0- (-0-) |
CPVC | 150 (1.03) |
140 (0.97) |
130 (0.90) |
120 (0.83) |
110 (0.76) |
100 (0.69) |
90 (0.62) |
80 (0.55) |
70 (0.48) |
60 (0.41) |
50 (0.34) |
-0- (-0-) |
从下列网页中了解尺寸等其他技术资料 不适用于压缩空气或气体 |
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