• SPB Pneumatic Tri-eccentric High Performance Butterfly Valve
  • SGC Bushing and Port Guiding Perforated Plug Type Control Valve
  • SELN Electronic Double Seat Control valve
  • SEZL Electronic Sleeve Control Valve
  • SZFF Pneumatic Tank Bottom Valve
  • SZEL Electric Single Seat Control Valve
  • SPW Three Way Electric Control Valve
  • SPO Pneumatic Through-Way Ball Valve
  • SCN Perforated Plug Low Noise Type Control Valve
  • SBP Pressure Balanced Cage and Port Guiding Parabolic Plug Type Control Valve
  • V230X  Self-operated/regulating Differential Pressure Control Valve
  • SPV Pneumatic V-notch Ball Control Valve
  • SPFO Pneumatic Teflon-lined Ball Valve
  • SPTO/SPLO Pneumatic 3-way Ball Valve
  • SERB Electric lining rubber butterfly valves
  • SELO/SETO electric O-type 3-way ball valve
  • SEFO Electric o-type fluorine-butterfly ball valve
  • SEFB Electric fluorine-butterfly valves
  • SEB Electric Triple eccentric butterfly valve
  • SECO Electric ceramics o-type ball valve

SANZHOU PRODUCTS

SEZL Electronic Sleeve Control Valve

SEZL Electronic Sleeve Control Valve

SEZL Electronic Sleeve Control Valve

Information

GENERAL

SEZL electronic sleeve control valve has adopted sleeve-guided, pressure balanced dual sealing surface and single sealing surface structure, Compact body structure, S-streamline liquid channel supply big flow coefficient, wider adjustable range and more exact flow characteristic. The control valve matched actuator which can receive ON-OFF or 4-20mADC or 1~5V direct signal to take percentage act. It’s widely used for good dynamic stability, low noise, high/low temperature and high differential pressure liquid situation.

SPECIFICATIONS AND TECHNICAL DATA

BODY


Body style: Straight foundry ball valve
DN: 20~200mm
PN: PN16, 40, 63,100MPa
Joint style: Flange (normal valve),
Thread, welding (required by customer)
Flange standard: Steel flange as per GB9113-2000, JB/T-94
Format of sealing surface: Convex face for PN16MPa, Convex &concave for PN 40, 63,100MPa
Distance between valve flange and flange surface as per GB12221-89
Material: Body, inner components matched material and work temperature range refer to the table 1 in the ZMA/BM
Structural style: Refer to table 1~6 in ZMA/BM
Press-cap: Press-plate format
Packing: V-pattern PTFE, soft graphite
Gasket: Pattern……tooth-pattern and flat
       Material……..F4/F4,stainless steel+ graphite

Tag:Electronic Sleeve Control Valve Sleeve valve Electronic Control Valve [HOME]

CONTACT US

SHANGHAI SANZHOU AUTOMATION DASH CO.,LTD
ADD:No.2651, Waiqingsong Road, Baihe Town Qingpu District, Shanghai, 201709, P.R.C.
TEL:86-21-59748861
FAX:86-21-59747999
Website:www.szvalves.com
E-mail:info@szvp.cn