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首页 > 供应产品 > 进口塑料法兰隔膜阀
进口塑料法兰隔膜阀
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单价: 面议
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发货期限: 自买家付款之日起 天内发货
有效期至: 长期有效
最后更新: 2022-09-23 14:33
 
详细信息

塑料法兰隔膜阀

参数标准

适用温度:

公称口径:DN15-DN250

压力标准:0-1.0Mpa

标准材质:UPVC/PP/PPG/CPVC/PVDF

详细介绍

 

塑料法兰隔膜阀结构图:

塑料法兰隔膜阀材料明细表:

序号零件件数材料序号零件件数材质
1阀体1UPVC/PP/CPVC/PPG/PVDF11润滑油嘴1SUS
2阀盖1PPG/PVDF12螺柱螺栓和螺母

4……15A-25A

6……40A-50A

8……65A-125A

12……150A

16……200A

20……250A

SUS304
3压缩机1

15A-25A PVDF

40A-250A FC20

13插入螺母BSBM
4手轮1PP/ABS14螺栓螺母和垫圈SUS304
5套筒1

15A-50A BSBM

65A-250A FC25

15推力轴承1Standardized 80A-250A USED ONLY
6阀杆1

15A-50A BSBM

65A-250A SS41

161SS41 BSBM SUS304
7隔膜1EPDM/HYPALON TEFLON17紧定螺母1SS41 BSBM SUS304
8阀帽1

15A-25A BSBH

40A-250A PVC

18表盖1PC
9压缩机引脚1SUS30419片环1EPDM
10Name Plate1PVC20Washer1 

Note:1.SUS 304……Stainless Steel AISI 304
2.SS 41……Rolled steel for Gener al Structure
3.BSBM……Free Cutting Brass Bar
4.FC 20……Grav Cast lron
5.SUP……Steel for Spring ASTM A-230-68
第3.5.6.12.14项材质如用SUS 304或SUS 316为特殊规格,价格另计。
PVDF隔膜阀阀盖标准材质用PPG,如需使用PVDF阀盖为特殊规格,价格另计。

塑料法兰隔膜阀CV值:

http://www.craigflowcontrol.com.cn

CV值【GMP/(1lbf/in2)1/2】

全开:100%尺寸1/2"3/4"1"1-1/2"2"2-1/2"3"4"6"
CV值3.275.298.8731.0943.1590.68116.79186.78345.26

塑料法兰隔膜阀螺栓扭矩值:

尺寸1/2"3/4"1"1-1/2"2"2-1/2"3"4"6"
Kg/cm290110110150220220280280280
N.m8.8310.7910.7914.7221.5821.5827.4727.4727.47

1Kg/cm2=0.0981N.m

塑料法兰隔膜阀尺寸表:

美标(Unit:inch)装配压力测试(20℃)
规格D1D2D3e

n(法兰孔数)

D4D5Lift ELTHITest Pressure Unit:psi
橡胶隔膜聚四氟乙烯隔膜
UPVCPPPPGCPVCPVDFUPVCPPPPGCPVCPVDF
15(1/2")0.632.383.500.6342.32x2.093.700.514.250.513.985.51150150150150150150105105150105
20(3/4")0.792.763.860.6342.80x2.483.700.515.900.594.175.98150150150150150150105105150105
25(1")0.983.134.250.6343.15x2.603.700.555.900.674.456.22150150150150150150105105150105
40(1-1/2")1.613.885.000.6344.965.790.946.950.675.247.60150150150150150105105105105105
50(2")2.054.745.980.7545.835.791.107.950.675.718.27150150150150150105105105105105
65(2-1/2")2.685.497.010.7547.487.951.269.850.797.7610.87150150150150150105105105105105
80(3")3.076.007.520.7548.467.951.3410.400.798.5011.541501501501501509075909090
100(4")3.947.509.020.75810.049.492.1312.950.8210.2814.571501501501501509075909090
125(5")4.928.5010.000.87812.6010.792.8316.140.9412.1316.221051051051051057560607575
150(6")5.839.5110.980.87815.1615.552.8318.900.9813.1518.541051051051051057560607575
200(8")7.8011.7513.500.87816.9315.553.7822.441.1816.4024.6160606060604545454545
250(10")9.7614.2515.980.981221.2621.855.2026.771.2220.0829.5360456060604545454545

塑料法兰隔膜阀尺寸表:

日标(Unit:mm)装配压力测试(20℃)
规格D1D2D3e

n(法兰孔数)

D4D5Lift ELTHITest Pressure Unit:kgf/cm2
橡胶隔膜聚四氟乙烯隔膜
UPVCPPPPGCPVCPVDFUPVCPPPPGCPVCPVDF
15(1/2")16709515459x5394131101310114010101010101077107
20(3/4")207510015474x6394131201510615210101010101077107
25(1")259012519480x6694141301711315810101010101077107
40(1-1/2")411051401941261472418017133193101010101077777
50(2")521201551941481472821017145210101010101077777
65(2-1/2")681401751941902023225022197276101010101077777
80(3")781501851982152023428020218293101010101065666
100(4")1001752101982552415434025261370101010101065666
125(5")12521025023832027472410243084127777754455
150(6")14824028023838539572480253344717777754455
200(8")198290330231243039596570304196254444433333
250(10")2483554002512540555132680315107504344433333

塑料法兰隔膜阀尺寸表:

德标(Unit:mm)装配压力测试(20℃)
规格D1D2D3e

n(法兰孔数)

D4D5Lift ELTHITest Pressure Unit:kgf/cm2
橡胶隔膜聚四氟乙烯隔膜
UPVCPPPPGCPVCPVDFUPVCPPPPGCPVCPVDF
15(1/2")166595144

59x53

94131302310114010101010101077107
20(3/4")207510514474x6394131502310615210101010101077107
25(1")258511514480x6694141602311315810101010101077107
40(1-1/2")411101501841261472420023133193101010101077777
50(2")521251651841481472823023145210101010101077777
65(2-1/2")681451851841902023225023194276101010101077777
80(3")781602001882152023431022218293101010101065666
100(4")1001802201882552415435028261370101010101065666
125(5")12521025018832027472400203084127777754455
150(6")14824028523838539572480323344717777754455
200(8")19829034023843039596600304196254444433333
250(10")2483503952312540555132680345107504344433333
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