Sample Hot Blast Valve Photos:

QR746R、QR946R Hot Blast Valve

Hot blast valve with quadrate water cavity, lining, water cooling and longevity.

Functions and Features:

1. Suitable for blast furnace (BF) hot blast stove system, playing an important role in cutting, used as hot blast valve and back draught valve etc.

2. Self-developed new patented technology products have characteristics of longevity, water conservation and energy efficiency, which makes it the top-level of water-cooled hot blast valve.

3. Drive Pattern: hydraulic transmission, electric drive etc..

4. All-welded construction, a circulating water cooling system adopted on all valve bodies and valve discs.

5. Valve sealing achieved by the differential pressure of medium.

6. Fully lined with insulation, thermal insulation material inside all valve bodies, bonnet and valve discs.

7. Main Material: Q235, 16MnR, 20g, 0Cr18Ni9, heat resistant steel etc..

Note: Valves shall be open and closed in equalizing blast state.

Performance Parameter:

Valve Model Instructions:

Drawing and Specs:

QR746R Hot Blast Valve

Main Spec and Connection Dimensions:

QR946R Hot Blast Valve

Main Spec and Connection Dimensions:

 Installation Project Feedback:

Introduction:

 

We also can provide other model of hot blast valve, including series as below:

QR749R/QR949R HOT BLAST VALVE WITH HYDRAULIC LONGEVITY, WATER CONSERVATION, ENERGY EFFICIENCY AND FULL-LINING WATER COOLING.

QR744R/QR944R HOT BLAST VALVE WITH HYDRAULIC, CIRCULAR WATER CAVITY, LINING AND WATER COOLING.

QR743R/QR946R HOT BLAST VALVE WITH HYDRAULIC, PROFILED WATER CAVITY, LINING AND WATER COOLING.

QR743XR/QR946XR HOT BLAST VALVE WITH HYDRAULIC, LOW PRESSURE, WEDGE AND WATER COOLING.

QR42W/QR742W/QR942W HOT BLAST VALVE WITH MANUAL, UNLINING AND WATER COOLING.

 

Contact Information:

 

Email: Kevin@kingseamarine.com

Mobile/Wechat: +86 17726635265

Skype: chenkaiwen36

Website: www.kingseamrine.com