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：
| Electric control valve body type: | straight through casting globe type |
| Spool type: | balanced cage guided sleeve ype |
| Nominal size: | DN25~300,、 NPS 1〞~ 12〞 |
| Nominal pressure: | PN16 ~ 100、 CLASS 150LB ~ 600LB |
| Connection: flange: | FF、RF、MF、RTJ |
| Welding: | SW、BW |
| Flange dimension: | According to to IEC 60534 |
| ZRHP Electric single seat control valve Bonnet type: |
Ⅰ:standard type（-20℃~230℃） Ⅱ:Radiator type: （-45℃~ high than 230℃ occasion） Ⅲ:Low temperature extended type（-196℃~ -45℃） Ⅳ:Bellow seal type Ⅴ:Warm insulation Jacket type |
| Packing: | V type PFTE packing, flex. graphite packing, etc. |
| Gasket: | Metal graphite packing |
| Actuator of control valve: | Electric: 3810L series smart actuator, PSL series actuator. |
| Component name | Control Valve Material |
| Body/Bonnet | WCB/WCC/WC6/CF8/CF8M/CF3M |
| Valve spool/Seat | 304/316/316L(overlaying stellite alloy) |
| Packing | Normal:-196～150℃ is PTFE,>230℃ is flexible graphite |
| Bellows | 304/316/316L |
| Gasket | Normal:Stainless steel with flexible graphite,Special:Metal tooth type gasket |
| Control valve stem | 2Cr13/17-4PH/304/316/316L |
| Z | Actuator | H | Structure | Nominal size | Body material | Bonnet type | Nominal pressure | |
| Z series control valve | R: electric 3810L actuator D: electric PSL actuator |
H:direct travel | M: (standard type) metal sealing cage guide MF: soft sealing cage guided ML: Single level cage type MT: Two level cage type MG: cage guided control valve with radiator MV: cage guided with bellow seal MD: low temperature cage guided |
DN25= NPS1〞=25 DN50= NPS2〞=50 |
C=WCB LC=LCB P=CF8 PL=CF3 R=CF8M RL=CF3M D=special material |
Ⅰ:standard type（-5℃~230℃） Ⅱ:Radiator type: （-45℃~ high than 230℃ occasion） Ⅲ:Low temperature extended type （-196℃~ -45℃） Ⅳ:Bellow seal type Ⅴ:Warm insulation Jacket type |
PN16=16 CL150LB=150 LB JIS10K=10K |
|
| Such as: Z type electric cage guided control valve,standard type bonnet,metal seat, PN16, body: WCB, nominal size: DN50, type: ZRHM-50CⅠ-16 | ||||||||
| Flow characteristic | Linear, percentage, quick open | |
| Allowable range | 50: 1 | |
| Rated Cv value | Percentage CV10~1400 ，linear CV11~1500 | |
| Allowable leakage | Metal seal:Ⅱgrade（0.5% rated capacity） Soft seal: V grade Leakage standard: GB/T 4213 |
|
| ZRHM Electric cage guided control valve Performance | ||
| Intrinsic error (%) | ±1.0 | |
| Return difference(%) | ≤1.0 | |
| Dead zone(%) | ≤1.0 | |
| Difference from beginning to end point(%) | ±2.5 | |
| Rated travel difference(%) | ≤2.5 | |
| Special test | Material penetration flaw detection (PT), radiator test (RT), flow characteristic test, low temperature test. |
| Special treatment | Trim nitrogen treatment, seat hard alloy treatment. |
| Special rinse | Degreasing and dehydration treatment |
| Special condition | Special piping or connection, vacuum condition, S.S fastener, special coating. |
| Special dimension | Customized face to face length or dimension |
| Test and inspection | Third party test report |
| Electric Control Valve Type\ Method | Electric actuator |
| 3810L series (R type) | |
| Intelligent integrated type | |
| Usage | Regulating |
| Air supply pressure or Power supply voltage | Power: AC 220V±10% 50Hz Or Power: AC 380V±10% 50Hz |
| Connector | Normal type: cable inlet 2-PF(G1/2〞) Explosive proof: Protection jacket PF(G3/4〞) |
| Direct action | Input signal increase, stem descend, valve close. |
| Reaction | Input signal increase, stem ascend, valve open. |
| Input signal | Input/output4～20mA.DC |
| Lag | ≤0.8%FS |
| Linear type | ≤+1%FS |
| Environmental temperature | Standard type: -10℃～+60℃ With space heater : -35℃～+60℃ Explosive proof: -10℃～+40℃ |
| Electric Control Valve Accessories |
Space heater (normal type) Non-standard accessories, need special customized notes. |
| Seat diameter（mm） | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | |
| Rated Cv | Percentage | 10 | 16 | 25 | 40 | 63 | 100 | 160 | 250 | 400 | 630 | 1000 | 1400 |
| Linear | 11 | 17.6 | 27.5 | 44 | 69 | 110 | 176 | 275 | 440 | 690 | 1100 | 1500 | |
| Nominal size | Travel | Option flow coefficient, Cv（★standard ●recommended ○customized） | |||||||||||
| DN25 | 16 mm | ★ | |||||||||||
| DN32 | 25 mm | ○ | ★ | ||||||||||
| DN40 | ○ | ● | ★ | ||||||||||
| DN50 | ○ | ● | ● | ★ | |||||||||
| DN65 | 40mm | ○ | ○ | ○ | ★ | ||||||||
| DN80 | ○ | ○ | ○ | ● | ★ | ||||||||
| DN100 | ○ | ○ | ○ | ● | ● | ★ | |||||||
| DN125 | 60mm | ○ | ○ | ○ | ★ | ||||||||
| DN150 | ○ | ○ | ● | ★ | |||||||||
| DN200 | ○ | ○ | ● | ● | ★ | ||||||||
| DN250 | 100mm | ○ | ● | ● | ★ | ||||||||
| DN300 | ○ | ● | ● | ★ | |||||||||
| Electric actuator | ZRHM Electric Cage guided control valve Metal seal allowable max. pressure difference（MPa） |
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| Type | Thrust（N） | ||||||||||||
| 3810L-08 | 800 | 6.4 | 6.4 | ||||||||||
| 3810L-20 | 2000 | 6.4 | 6.4 | 6.4 | 5.1 | ||||||||
| 3810L-30 | 3000 | 6.4 | 6.4 | 6.4 | 6.4 | 5.7 | 4.76 | ||||||
| 3810L-50 | 5000 | 6.4 | 6.4 | 6.4 | 6.4 | 6.25 | |||||||
| 3810L-65 | 6500 | 6.4 | 6.4 | 4.23 | 3.23 | ||||||||
| 3810L-99 | 10000 | 6.4 | 6.1 | 3.31 | 2.07 | ||||||||
| 3810L-160 | 16000 | 6 | 4 | ||||||||||
PN25 25 Bar Flanged end solenoid valve
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42MPa 420Bar High Pressure Solenoid Valve
PN250 250Bar 25Mpa Solenoid Valve
200Bar 20Mpa 304SS 316SS Solenoid Valve
15MPa 150Bar Stainless Steel Solenoid Valve
10MPa 100Bar Threaded Solenoid Valve
5MPa 50Bar PN50 Thread Solenoid Valve
Address :No.720 Suide Road,Jiading district,Shanghai,China
Tel:+86-17717520739
Wechat:17717520739
Email:info@shxvalve.com
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