Valves

Design: EN1171, En1074-2; DIN3352 F4/F5
Face to face: EN5581-1; ASME B16.10; AS2638; DIN2532, DIN2533
END FLANGE: EN1092-2; ASME B16.10; AS4087;

proportional electro-hydraulic control P-Q valve
1.Maximum pressure: 31.5 MPa
2.medium: oil
3.control: hydraulic
4.Maximum flow:160L/min(DN10

Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim: Per API 600
Operation: Handwheel, Gear, Electric

The valve maintains a preset downstream pressure, regardless of upstream pressure or flow fluctuation. The main valve is controlled by a pilot valve

Body: Aluminium (diecast)
Ferrule: 304 SS
Armature: 430FR SS
Seals: Nitrile or Viton (reinforced)
Spring: 304 SS...

1.Pn16 Wafer Type Butterfly Valve
2.Ductile Iron Wafer Type Butterfly Valve
3.Cast Iron Wafer Type Butterfly Valves
4.Wafer Type Butterfly Valve

Foxboro and Eckardt are most well known as a high quality instrumentation suppliers. Positioners, Pressure-, Absolute Pressure- and Differential Press

Durable cast iron gear operators.
Mounting kits available to mount gears to valves with non-ISO mounts.
Cast handwheels and chainwheel options.

FEATURES
1. flow equipment use.
medium:oil,water
temprature:≤120°c
material:...

CB/T425-1994 double heavy oil filter, double diesel filter, double oil filter
CB/T425-1994 fuel delivery pump, duplex oil filter, hydraulic oil inlet

DN1000 bidirectional double offset butterfly valve
Why choose us? 1. Casting by our foundry factory 2. Zero leakage 3. Superior sealing

Size: DN40-600
Disc: CF8/ CF8M/ GGG40/ Al-Br
Seat: NBR/EPDM/PDFE /VITON
Working pressure: PN10/ 16

Universal Flange Wafer cast iron body Butterfly valve handle or gear operated
@Valve Standard:Comply with EN593/BS5155/MSS SP-67.
@Working Pressu

Specifications
Teflon Valve and PFA PTFE Lined Butterfly Valves
1. Designed by a Japanese company
2. PTFE seat and PFA lining

1. Design and Manufacture Conform to BS5163
2. Flange dimensions Conform to BS4504 PN16& EN1092
3. Face to Face dimensions Conform to BS5163 PN1

butterfly valve :
1)DN40-600 PN10/16
2)Manufacturer, with many patents
3)High quality, long time usage
4)ISO9001:2008 an

Our products with excellent quality and reasonable prices have enjoyed a good reputation among our customers.

Themain valve is controlled by a float ball valve which locates on the top of tank or reservoir. when tank water lever rise,valve close, no water pass

Pressure Range: 30(5)-860(125) kPA(Psi)
Temperature Range: Nitrite Seals: -40°C (-40°F) to 82°C (179.6°F) Viton Seals: -29°C (-20.2°F) to 232°C

1.Pn16 Double Flange Centreline Butterfly
2.Ductile Iron Double Flange Centreline Butterfly
3.Cast Iron Double Flange Centreline Butterfly