control valve,Electric contrPneumaticol valve,Pneumatic ball valve-Control valve manufacturer
Mobile:+86-17717520739
Wechat:17717520739
Email：info@shxvalve.com
Address: NO.720, Suide Road, Jiading District,Shanghai, China.
Model：
ZZYM Sleeve type self-operated regulator is sleeve seat structure, which can adjust the pressure as the set value with it’s medium own energy and without any outer energy.The most advantages of ZZYM Sleeve type self-operated regulator is that it can be suitable for the working place of no power and no pneumatic equipment available, additional,ZZYM Sleeve type self-operated regulator can save energy for the end-user, and the pressure is adjustable within the set range.
Self-operated regulator has the following types according to the different working conditions:
ZZYP(single-seat type), ZZYM(sleeve type) and ZZYN(double-seat type), and ZZYM Sleeve type self-operated regulator also has three different covers such as common one, long-neck one and cooling type. For different applications, ZZYM Sleeve type self-operated regulator has three different types of actuators:film/piston/bellows.
ZZYM Sleeve type self-operated regulator has other advantages as smart and accurate regulating,taking up small space and simple operation and it’s widely used in the pressure control of gas,steam or water in petroleum, chemical, electric power, metallurgy, food, textile, machinery, civil construction industry.
ZZYM Sleeve type self-operated regulator is designed and manufactured according to the standard of AMSE/API/BS/DIN/GB
| Nominal diameter DN(mm) |
20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| Coefficient(KV) | 5 | 8 | 12.5 | 20 | 32 | 50 | 80 | 125 | 160 | 320 | 450 | 630 | 900 |
| Rated stroke(mm) | 8 | 10 | 12 | 15 | 18 | 20 | 30 | 40 | 45 | 60 | 65 | ||
| Nominal diameter DN(mm) |
20 | ||||||||||||
| The seat diameter DN(mm) |
2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 12 | 15 | 20 | |
| Coefficient(KV) | 0.02 | 0.08 | 0.12 | 0.20 | 0.32 | 0.5 | 0.80 | 1.20 | 1.80 | 2.80 | 4.0 | 5 | |
| Nominal pressure | MPa | 1.6，2.5，4.0，6.4(6.3)/2.0，5.0，11.0 | |||||||||||
| Bar | 16，25，40，64(63)/20，50，110 | ||||||||||||
| Lb | ANSI：Class150、Class300、Class600 | ||||||||||||
| pressure range KPa |
15～50、40～80、60～100、80～140、120～180、160～220、200～260、 240～300、280～350、330～400、380～450、430～500、480～560、540～620、 600～700、680～800、780～900、880～1000、900～1200、1000～1500、 1200～1600、1300～1800、1500～2100、 |
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| Flow characteristic | Quick opening | ||||||||||||
| Adjust the accuracy | ±5-10(％) | ||||||||||||
| Working TemperatureT(℃) |
-60～350(℃) 350～550(℃) | ||||||||||||
| Leakage | Class IV；Class VI | ||||||||||||
| Nominal diameter DN(mm) |
20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| B | 383 | 512 | 603 | 862 | 1023 | 1380 | 1800 | 2000 | 2200 | ||||||
| L(Pn16、25、40) | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | ||
| L(PN64) | 230 | 260 | 300 | 340 | 380 | 430 | 500 | 550 | 650 | 775 | 900 | ||||
| pressure range KPa |
15～140 | H | 475 | 520 | 540 | 710 | 780 | 840 | 880 | 940 | 950 | ||||
| A | 280 | 308 | |||||||||||||
| 120～300 | H | 455 | 500 | 520 | 690 | 760 | 800 | 870 | 900 | 950 | |||||
| A | 230 | ||||||||||||||
| 280～500 | H | 450 | 490 | 510 | 680 | 750 | 790 | 860 | 890 | 940 | |||||
| A | 176 | 194 | 280 | ||||||||||||
| 480～1000 | H | 445 | 480 | 670 | 740 | 780 | 780 | 850 | 880 | 930 | |||||
| A | 176 | 194 | 280 | ||||||||||||
| Weight (Kg) (PN16) |
26 | 37 | 42 | 72 | 90 | 112 | 130 | 169 | 285 | 495 | 675 |
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Address :No.720 Suide Road,Jiading district,Shanghai,China
Tel:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com
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