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ZMZPF46 Corrosion Resistant PTFE PFA Lined Pneumatic Globe Control Valve

PFA PTFE lined globe control valve is produced by high temperature molding lined fluoroplastic process in the valve body wall and the valve trim. It can completely cut off the contact between the corrosive medium and the valve body, then it enhances the service life of valve. The PFA PTFE lined control valve is widely used for acid, alkali, salt and other strong corrosive medium, also used for gas.

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Corrosion Resistant PTFE PFA Lined Globe Control Valve

إن PFA PTFE lined globe control valve is produced by high temperature molding lined fluoroplastic process in the valve body wall and the valve trim. It can completely cut off the contact between the corrosive medium and the valve body, then it enhances the service life of valve. The PFA PTFE lined control valve is widely used for acid, alkali, salt and other strong corrosive medium, also used for gas and liquid medium that are easily volatilize and penetrate.

Performance Characteristics of PTFE PFA Lined Globe Control Valve

1. Corrosion resistance: It can withstand almost all the corrosion of medium (including concentrated nitric acid and aqua regia);
2. Good sealing performance: It adopts two kinds of combined sealing structure of bellows seal and V-type PTFE & PFA packing to ensure no leakage;
3. Small leakage: Since the valve core and the valve seat are soft sealed, the leakage is low.

 

 

 

العلامات: Corrosion Resistant Lined Globe Control VPTFE globe control valvePTFE pneumatic globe control valveCorrosion Resistant PTFE PFA Lined Globe Control VPTFE electric control valveF4 liner corrosive resistant control valveAnti-corrosive PTFE liner pneumatic control valve

1.Body/Bonnet : WCB,LCB,304,316,316L
2.Plug Material: 304,316
3.Lining Material: PO,PE,PP,F46,F4,PFA
4.Bellows Material: PTFE,PFA
5.Stem Material: 17-4PH ASTM A276 F304
6.Body Type: straight-through way/angle type/jacket insulation type
7.Bonnet Type: standard type
8.Temperature: -30℃~180℃
9.Stem Sealing Type: packing sealing,bellows sealing
10.Leakage Class: ANSI B16.104 VI
11.Flow Characteristic: equal percentage,linear,quick open and shut-off
12.Connetction Type: Flange(RF,FM)
13.Rangeability: 30:1/50:1
14.Flange Standard: HG20592-2009,ANSI B16.5
15.Linear Actuator: pneumatic diaphragm,pneumatic piston,electric actuator,electric hydraulic actuator

Structure.jpg

Actuator Technical Parameters

نوع المشغل نوع الحجاب الحاجز الهوائي
ضغط إمداد الهواء     140 كيلو باسكال 340 كيلو باسكال
نطاق الربيع (20-100 كيلو باسكال جاف) (80-240 كيلوباسكال في الغالون)
التوصيل الكهربائي NPT1/4 、 NPT3/8
Positive Action يغلق الصمام عند زيادة ضغط الهواء
Opposite Action Valve open when air pressure increasing
رد الفعل العكسي <1.5% （مع محدد المواقع）
المنطقة الميتة <1% （مع محدد المواقع）
درجة الحرارة -10〜70°C
لون الطلاء أخضر فاتح
الإكسسوارات Positioner, solenoid valve, limit switch,

filter pressure reducing valve,lock valve, air control valve

Application Temperature and Medium of Liner Mateiral

Lined Material Suitable Temperature Suitable Medium
PO -10°C~+70°C Corrosive medium such as acid, alkali,

salt (except strong oxidizing agent)
PE -10°C~+70°C
PP -10°C~+70°C
FEP/F46 -30°C~+120°C Any concentration of acids, alkali,

salts and highly corrosive media
PTFE/F4 -30°C~+150°C
الاتحاد الفلسطيني لكرة القدم -60°C~+180°C

 

العلامات: Corrosion Resistant Lined Globe Control VPTFE globe control valvePTFE pneumatic globe control valveCorrosion Resistant PTFE PFA Lined Globe Control VPTFE electric control valveF4 liner corrosive resistant control valveAnti-corrosive PTFE liner pneumatic control valve
دن 15 20 25 32 40 50 65 80 100 125 150 200 250 300 350
L 130 150 160 180 200 230 290 310 350 400 480 600 730 850 980
H 158 170 180 185 210 210 270 300 307 365 380 440 530 585 685
H1 95 95 95 95 95 95 110 110 110 135 135 135 170 170 170
H2 35 35 35 35 35 35 45 45 45 55 55 55 60 60 60
A 48 55 58 70 75 85 108 126 140 170 202 268 415 415 485
M M12*1.25 M16*1.5 M20*1.5 M24*1.5

dimension.jpg

العلامات: Corrosion Resistant Lined Globe Control VPTFE globe control valvePTFE pneumatic globe control valveCorrosion Resistant PTFE PFA Lined Globe Control VPTFE electric control valveF4 liner corrosive resistant control valveAnti-corrosive PTFE liner pneumatic control valve

Ordering Note

1. Medium

2. Nominal diameter, seat diameter

3. Flow rate

4. Nominal pressure and flange type

5. Working temperature

6. Acting form: open air or close air

7. Natural Flow feature

8. Body and valve components material

9. Accessory: positioner, pressure reducer, hand wheel

10. Pneumatic or electric type

 

العلامات: Corrosion Resistant Lined Globe Control VPTFE globe control valvePTFE pneumatic globe control valveCorrosion Resistant PTFE PFA Lined Globe Control VPTFE electric control valveF4 liner corrosive resistant control valveAnti-corrosive PTFE liner pneumatic control valve

ZMZPF46  Corrosion Resistant PTFE PFA Lined Globe Control Valve

العلامات: Corrosion Resistant Lined Globe Control VPTFE globe control valvePTFE pneumatic globe control valveCorrosion Resistant PTFE PFA Lined Globe Control VPTFE electric control valveF4 liner corrosive resistant control valveAnti-corrosive PTFE liner pneumatic control valve

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