It's an changeable rubber ring knife gate valves. Seal principle mainly through the gate and rubber seals close to achieve the sealing effect .The main features of this structure is that the rubber ri…
The activities of hard-seal knife gate valve, including valve, gate, valve seat, metal seals, valve seat is fixed to the body, the metal seal ring and the valve body ladder of other activities was pr…
We are one of the biggest valve manufacturers in China, we supply: gate valve, ball valve, butterfly valve, globe valve etc. We can manufacture and supply valves according to your requirements. Pleas…
Main performance parameter
Nominal diameter DN(mm) 50-150
Nominal pressure PN(MPa) 1.0 1.6 2.5
Test Preessure Ps(MPa) Strength test 1.5 2.4 3.75
Seal test 1.1 1.76 2.75
Gas seal test 0.5-…
Pressure:Class 150-1500
Size:NPS 2"-36"
Standards
Flange Butterfly Valves:MSS SP-67
Water Butterfly Valves:MSS SP-68 or API 609
Face to Face Dimensions:ANSI B16.10 MSS SP-67 and MS…
main structural features
Bolt cover,plug 90 degree around.
Its sealing is realized by the sealing face around the sleeve.It has unique 360 degree metal edge for protection and fixing of the…
PRODUCT FETURES
1. SCM control and programmable
2. Working voltage range is 190V~250V,voltage adjusted automatically
3. Imported components ensure it working reliable and sealing without hemolytic
…
Description:
Mainly Stainless Steel Construction;
Digital Control Panel Optional;
Heavy Duty Transparent Molded Acrylic Lid;
Two Sides Sealing Bars Applied;
Removable Sealing Bar With Coder…
Description:
Mainly Stainless Steel Construction;
Digital Control Panel Optional;
Heavy Duty Transparent Molded Acrylic Lid;
Two Sides Sealing Bars Applied;
Removable Sealing Bar With Coder…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea