| Brand Name: | Freet |
|---|---|
| Temperature of Media: | Normal Temperature |
| Material: | Casting |
| Pressure: | Low Pressure |
| Standard or Nonstandard: | Standard |
Quick Details
Specifications
Product features:
A reasonable and simple structure, compact, flexible opening and closing rapidly 90 degrees
Eccentric structure, reduce the sealing surface friction, prolong the service life
Truss bridge structure was designed using a valve plate, large flow area, flow resistance is small
the connection type, the valve plate and the shaft seal: pin connection, firm and reliable
Two-way bearing, good sealing performance, zero leakage
Replace sealing ring is easy.
Valve with bottom adjusting device, the valve plate without sinking may
Integral hardfaced seat can satisfy many requirements of working conditions, long service life, convenient repair
Stem blow-out proof design, safe and reliable
Valve with big caliber optional installation: horizontal, vertical
Connection: flange
Optional drive mode: manual, worm gear, electric, pneumatic
Optional standard: GB, HG, SH, API, ANSI, ASME, AWWA, ISO, DIN, BS, JPI, JIS etc.
Technical parameters:
Nominal size: DN80 ~ DN4000
Nominal pressure: 0.6 ~ 1.6MPa, Class 150
Design standards: GB/T 12238, AWWAC504
. Length: GB/T 12221, ISO5752
Applicable temperature: -10 ~ 120
End connection: customer requirements.
Test and test: GB/T13927, API598
Material science.
"A body:
Nodular cast iron, cast iron, carbon steel, nickel lining colloid, stainless steel, dual phase steel"
" valve plate:
Nodular cast iron, carbon steel, lining rubber, nickel cast iron, stainless steel, dual phase steel"
Seat: stainless steel, dual phase steel
Stem: stainless steel, dual phase steel
: all kinds of rubber sealing ring
Bushing: self-lubricating composite material
A reasonable and simple structure, compact, flexible opening and closing rapidly 90 degrees
Eccentric structure, reduce the sealing surface friction, prolong the service life
Truss bridge structure was designed using a valve plate, large flow area, flow resistance is small
the connection type, the valve plate and the shaft seal: pin connection, firm and reliable
Two-way bearing, good sealing performance, zero leakage
Replace sealing ring is easy.
Valve with bottom adjusting device, the valve plate without sinking may
Integral hardfaced seat can satisfy many requirements of working conditions, long service life, convenient repair
Stem blow-out proof design, safe and reliable
Valve with big caliber optional installation: horizontal, vertical
Connection: flange
Optional drive mode: manual, worm gear, electric, pneumatic
Optional standard: GB, HG, SH, API, ANSI, ASME, AWWA, ISO, DIN, BS, JPI, JIS etc.
Technical parameters:
Nominal size: DN80 ~ DN4000
Nominal pressure: 0.6 ~ 1.6MPa, Class 150
Design standards: GB/T 12238, AWWAC504
. Length: GB/T 12221, ISO5752
Applicable temperature: -10 ~ 120
End connection: customer requirements.
Test and test: GB/T13927, API598
Material science.
"A body:
Nodular cast iron, cast iron, carbon steel, nickel lining colloid, stainless steel, dual phase steel"
" valve plate:
Nodular cast iron, carbon steel, lining rubber, nickel cast iron, stainless steel, dual phase steel"
Seat: stainless steel, dual phase steel
Stem: stainless steel, dual phase steel
: all kinds of rubber sealing ring
Bushing: self-lubricating composite material