Forged Special Steel Ck3mcun F44 Monel Inconel 20 Alloy Titanium Gate Valve

Our Duplex Stainless Ball Valve, ball valve 150LB, Rising Stem Bronze Gate Valve have always been to create value for customers as the goal, we constantly strive for improvement in technology so as to produce high-quality, low-cost products for customers. Our company has the advantages of complete product specifications, reliable quality, prompt delivery, complete production equipment, and advanced manufacturing technology. We warmly welcome you to call or write for inspection and guidance. At present, our products have reached cooperation agreements with many customers, supplying products for many large-scale facilities at home and abroad. We insist on the founding spirit of 'Innovation, Honesty, Team, Hardworking' and serve for the industry with the development of our company through advanced management. We need to speed up the update of our business philosophy, keep up with the pace of globalization, and enhance our international core competitiveness.

Minimum flow circulation valve is the key supporting equipment of power plant’s boiler feedwater pump.

Boiler water from the feedwater pump will be pressurized up to 20-30Mpa or above in the deaerator then sent to the high pressure heater and eventally into the boiler. A certain minimum flow quantity of the feedwater pump should be ensured to take away the heat generated by its operation so as to avoid overheating and damage of vanes due to cavitation. Boiler feedwater flow is small during the startup and shutdown process while the water demand decreases in condition of breakdown. In order to ensure the normal operation of the pump, a recirculation system should be mounted in the pump outlet to carry a portion of the feedwater back to the deaerator from the pump.

Technical Specification of Pressure Reducing Control Valves

Valve Type: Globe type control valve

Valve Size:1 inch to 12 inch

Pressure: 150Lb to 4500LB

Flange Connection: 150LB to 2500LB according to ASME B 16.50

Butt Welding Connection: 150LB TO 4500LB according to ASME B 16.25

Design according to ASME B16.34

Operation: electric or pneumatic

Our Advantages:

1.Structure: Circulatory convection, multi-stage pressure reducing mechanism, avoid cavitation efficiently, prolong service life.

2. Replaceable Trim: All the trim can be quickly removed and replaced, easy to maintain with less cost

3. Packing: High-quality stem packing ensures zero leak without frequent replacement

4. Well Performance: Scientific construction, high-performance materials with exquisite workmanship enable both the plug and cage to have excellent anti-blocking and anti-scrach performance.

5. Matched Material: Appropritely matched plug and cage materials provide an excellent resistance for abrasion and scraching.

6. Leakage Class: Zero leakage, long-service life and low breakdown rate ensure a safe and reliable operation.

Through unremitting efforts, we have used new products, new technologies and distinctive service advantages to write a legend in the field of Forged Special Steel Ck3mcun F44 Monel Inconel 20 Alloy Titanium Gate Valve. We are adhering to the corporate tenet of 'creating value', and the perfect sales channels, service systems and marketing networks ensure our professional image. We adhere to the principle of 'your demand is our pursuit, and your recognition is our honor', and strive to provide the most professional service for new and old customers and friends.