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Ko te Diaphragm valve pneumatic actuator PTFE PFA Raina

Ko te Diaphragm valve pneumatic actuator PTFE PFA Raina

Whakaahuatanga Poto:

Pneumatic PTFE PFA Lined diaphragm control valve is composed of pneumatic diaphragm actuator, straight through single seat fluoride (PTFE,FEP,PFA) Raina hanganga.Pneumatic PTFE PFA Lined diaphragm control valve contacted with the corrosive medium adopts the corrosion-resistant, anti-aging PTFE, PEP, PRA, te pehanga teitei o te pehanga kirihou fluorine process.Pneumatic PTFE PFA Lined diaphragm control valve he kaha ki te whakahaere i te rere o te waikawa, alkali, aqua wang me etahi atu purongo tino kino, te paitini o te hau me te wai.Na reira, Pneumatic PTFE PFA Lined diaphragm control valve Kei te whakamahia whānuitia i roto i te matū, te whakarewa, te rongoa me etahi atu ahumahi.


Taipitopito Hua

Tohu Hua

Pneumatic PTFE PFA Raina te taatai ​​​​diaphragm valve

Pneumatic PTFE PFA Raina diaphragmtakirere whakahaere
Momo tinana:
tika ma te maka momo ao
Ko te Fluoride (PTFE,FEP,PFA).
Momo poroporo: momo mono nohoanga kotahi kore-taurite
Rahi ingoa: DN20~200,, NPS 3/4〞~ 8〞
Pēhanga ingoa: PN16 ~ 100, KAUPAPA 150LB ~ 600LB
Hononga: flange: FF, RF, MF, RTJ
Wehenga: SW, BW
Ahu flange: E ai ki te IEC 60534
Pneumatic PTFE PFA Raina diaphragm control valve
Momo potae:
Ⅰ: momo paerewa(-29℃~150℃)
Tapeke: Momo V PFTE tarapēke, ngāwari.graphite tarapēke, etc.
Pūkete: Whakapaipai kauwhata whakarewa
Kaihuri: Pneumatic: maha-puna-puna diaphragm actuator, piston momo actuator.

Rarangi Rawa

Ingoa wae Rauemi Mana Valve
Tinana/Kaopene WCB/CF8/CF8M/CF3M
Rauemi Raina PTFE,FEP,PFA
Porowhita Mana spool/Seat 304/316/316L Raina PTFE/FEP/PFA
Tarapi PTFE
Puka PTFE
Uwhi Diaphragm Pūnoa:Q235, Motuhake:304
Diaphragm NBR me te papanga polyester whakakaha
Puna Pūnoa:60Si2Mn, Motuhake:50CrVa
Mana taki takirere 2Cr13/17-4PH/304/316/316L

Mahi takirere

Pneumatic PTFE PFA Raina diaphragm control valve Rere āhuatanga Rarangi, ōrau, tere tuwhera
Awhe e whakaaetia ana 30:1
Uara Cv i whakataua Te ōrau CV6.3~400 , rārangi CV6.9~440
Pneumatic PTFE PFA Raina diaphragm control valve
Leakage whakaaetia
Hīri ngohengohe: kōeke VI (koeke pahuka)
Paerewa Leakage: GB/T 4213
Pneumatic PTFE PFA Raina diaphragm control valve Mahinga
Hapa o roto(%) ±1.5
Rerekēnga whakahoki(%) ≤1.5
Rohe mate(%) ≤0.6
Rerekētanga mai i te timatanga ki te pito mutunga(%) ±2.5
Rerekēnga haerenga whakatau(%) ≤2.5

Whakatakotoranga o te kaitahuri

Pneumatic fluorine raina mana takirere
Momo\ Tikanga
Ko te kaitahuri hauhau
PZMA-4~ PZMA-7
Momo puna-maha
Whakamahinga Momo whakahaere, momo ON-OFF
Te pehanga hau, te ngaohiko hiko ranei Te pehanga hau (Awhe puna)
140(20~100)Kpa G
240 (40~200) Kpa G
280 (80~240) Kpa G
Kaihono Hononga paipa rangi: RC1/4
Mahi tika Ka piki te pehanga, ka heke te kakau, ka kati te takirere.
Tauhohenga Ka piki te pehanga, ka piki te kakau, ka tuwhera te paera.
Tohu whakauru 40~20mA.DC(me te tuunga)
takamuri ≤1%FS(me te tūnga)
Momo raina 2%FS(me te tuunga)
Te pāmahana taiao -10℃~+70℃
Pneumatic PTFE PFA Raina diaphragm control valve Apatoko E/P, P/P valve positioner, kaiwhakahaere tātari, valve converter, solenoid valve, whakahuri iti
Ko nga taputapu kore-paerewa, me tuhi tuhi motuhake.

Tawhā hangarau takirere

Rahi ingoa, DN 20 25 32 40 50 65 80 100 125 150
Te whakarea rere whakatau, Cv Te ōrau 8 12 20 32 50 70 100 200 240
Rarangi 5 10 16 25 38 63 80 120 220 300
Haerenga 16mm 25 mm 40mm 60mm
He kaiwhakatere pneumatic
Te horahanga whaihua, Ae (cm2)
ZHA/B-22 ZHA/B-23 ZHA/B-34 ZHA/B-45
350 350 560 900
Mahi Awhe puna Pneumatic PTFE PFA Raina diaphragm control valve
Max.rerekētanga pēhanga whakaaetia(MPa)
Te hau tuwhera 20-100KPa 1.16 0.7 0.44 0.28 0.18 0.17 0.11 0.07 0.07 0.05
40-200 KPa 3.34 2.14 1.31 0.84 0.53 0.51 0.33 0.21 0.22 0.15
80-240 KPa 6.4 4.99 3.05 1.95 1.25 1.18 0.78 0.5 0.51 0.36
Kati te hau 20-100KPa 2.23 2.14 0.87 0.56 0.35 0.34 0.22 0.14 0.15 0.1
40-200 KPa 6.4 6.4 5.86 3.64 2.3 2.21 1.43 0.91 0.95 0.66
80-240 KPa 6.4 6.4 6.4 5.04 3.18 3.06 1.98 1.26 1.32 0.92

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