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Company Name:
Xiamen Freede Industry Co., Ltd.
Contact Person: Carlos Hu
Tel: 86-592-5237455
Mobile:
Fax: 86-592-3761979
Email: freede@sino-freede.com
Address:
Room 317,Wuhua Building, No.995 Anling Road,Huli District,Xiamen,China
WebSite:
http://www.yeskey.com/space/freede4493/
http://www.freedevalve.com

Home > News > control valve

control valve - 2014-03-27 09:17:27

First, DHCP electric balance cage single-seat regulating valve product introduction

DHCP electric balance cage single-seat regulating valve, high pressure fluid control all kinds of high temperature, low temperature, electric balance cage single-seat regulating valve is a kind of pressure balance type regulator.Valve structure is compact, has S streamlined channel, also has an improved sleeve around the balance of fluid flow of fin, the small pressure drop loss, large flow, adjustable range and flow characteristic of high precision, electric balance cage single-seat regulator IEC534-1-1976 standard.Regulating valve dynamic stability, low noise, small cavitation corrosion.Electric balance cage single-seat regulating valve of low leakage, electric balance cage single-seat regulating valve in accordance with ANSI Bl6.104 Ⅳ level.

Second, the DHCP electric balance cage single-seat regulating valve technical parameters
Style: through single-seat casting ball valve
Nominal diameter: 32, 40, 50, 65, 80, 100, 125, 150, 200, 250, 300, 250 mm
Nominal pressure: ANSI 125, 150, 300, 600, JIS 10, 16, 20, 30, 40 k PN1.6, 4.0, 6.4 MPa
Connection type: flange sealing surface type FF, RF, RJ, LG, MFM
Flange standard, JIS B2201-1984, JB/T79.1-94 (PN1.6 MPa), JB/T79.2-94 (PN4.0, 6.4 MPa), ANSI B16.5-1981, such as, HG20618 HG20594-97-97
Welding connection: scarf welding SW (40 ~ 50 mm) butt welding BW (65 ~ 350 mm)
On the cover: under normal temperature (P) - 5 ~ + 230 ℃;Elongation type I (EI) + 230 ~ + 566 ℃;Elongation type I (EI) - 196 ~ 45 ℃
Gland style: bolt pressure type

Packing: ptfe packing, containing V type teflon asbestos packing, asbestos packing, graphite packing

Three, DHCP electric balance cage single-seat regulating valve body structure
Valve core type: combination of piston ring or pressure balance type valve core
Flow feature: high volume flow characteristics
Metal sealing, such as percentage (% V) and linear properties (LV)
High precision flow characteristic
Metal seal, such as percentage % (VF) and linear properties (LVF)
actuator
Type: type DKZ series electric actuators;381 l series electronic electric actuators;PSL series electronic electric actuators

Role: electric closed type or electric open

Keywords:butterfly valve ,knife gate valve,ball valve,globe valve,slurry gate valve

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