VMV Valve

Din Standard Y Type Strainer

1.DIN Y type strainer is used to separate the impurity of media. It can protect other equipment for a regular service.
2.Stainless steel filter traps make a better performance and corrosion-resistance.
3.Maintenance is easy. All you need is just clean the filter traps.
Technical specification
Design standard: DIN 3356
Face to face dimension: DIN 3202
Flanged ends: DIN 2543-2545
Test & inspection: DIN 3230
Performance specification

Din Standard Check Valve

DIN Standard safety relief valve

TECHNICAL SPECIFICATION
Design standard: DIN 3320-1999
Face to face dimension: DIN 3202-1999
Flange standard: DIN 2543-2545
Test & inspection: DIN 3230

Pilot Operated Pressure Reducing Valve

This reducing valve is latest type pilot pressure reducing valve with membrane. It is the modified form of normal pressure reducing valve. The membrane of new material enlarging the working area, so the higher pressure can be fed back to the membrane, and adjust the main valve to maintain the constant pressure of lower pressure stream.
Advantage
1. Especially suitable for steam and water.
2. Max inlet pressure: 16 bar, 25 bar.
3. Outlet pressure (Springs pressure setting rang) Yellow: 0.2 to 3 bar; Blue: 2.5 to 7 bar; Red: 6 to 12 bar.
4. Diameter: 15-200 mm.
5. Medium temperature: 0-285 ℃.
6. Max rate inlet pressure/ outlet pressure: 20:1.
7. DIN, ANSI, GB.

Ductile Iron Bellow Valves

Feature
Design standard: EN12516
Face to face dimension: EN558-1
Flanged ends:EN1092-1，DN40-200 thickness according EN1092-2
Test & inspection: EN12266

Application
Steam System
Thermal Oil System
Hot and cold water

Advantage
1.The Bellow sealed globe check valve is a valve with two function ,which is globe and check valve. Connecting this valve’s stem and disc is designed to open structure . The stem can withstand the movement of the valve disc when it close valve, which can combine the disc sealing and seat sealing surface to achieve the close status. In the meanwhile, the valve can break off the media in pipeline .when opening the valve, stem and disc is disengaged. It plays the role of a check valve to prevent the media back flow.
2.This valve has a dual function ,it can cost savings and higher security.
3.Especially suitable for the installation location restrictions for special occasions.

STD42 Displacement Curve

Applications
1. The steam transmission pipeline guide.
2. Small heat exchanger and kettle.
3. Heating system.
4. The small coil is heated by air.

Material

Data Size Table

SFT40 Displacement Curve

Applications
1. Large and medium-sized heat exchangers, kettles, reboilers, distillation and other heating equipment.
2. Large-scale air separation and coil heating equipment.

Material

Data Size Table

SBT40 Displacement Curve

Applications
1. Medium and large heat exchangers and kettles.
2. Heating equipment such as medium and large coil air and concentration.
3. Medium and large heaters such as reboiler and distillation tower.

Material

Data Size Table

Inverted Bucket Steam Trap

DT inverted trap has special lever structures, extensively applied industries of petroleum, textile, foods, paper making, chemical industry and steam pipelines.

Advantages
1. Simple structure, no gemel structure, no fixed abrasive, excellent abilities to save energy, valve base is made of chrome steel, with long service life.
2. The waste discharged constantly will be washed away, no dirty remained, and the air will be automatically discharged.
3. The parts are all fixed on the valve cover to facilitate maintenance.