Check valves Gross DN40-600, DN15-200, etc.
SHORT DESCRIPTION
A check valve is a type of protective pipe fittings. The check valve is a shut-off valve that is mounted on the pipeline to exclude the flow of the working medium in the opposite normal direction.
The principle of operation of flanged spring disc check valves is similar to the principle of operation of ball check valves. But due to the use of a disk (plate) as a shutter instead of a ball, advantages in weight and construction length of the structure are achieved.
GROSS company produces the following types of check valves:
- Single-leaf check valves with diameter DN40-600;
- Double-leaf check valves with diameter DN40-800;
- Poppet valves with a diameter of DN15-200;
- Axial valves with a diameter of DN50-300;
- Lifting valves with diameter DN15-300;
- Valves with double eccentricity and counterweight DN200-1200;
- Ball check valves with diameter DN40-300
- Single-leaf valve. Passport.
- Double-leaf valve. Passport.
- Poppet check valve. Technical specifications.
- Axial valve. Technical specifications.
- Lifting valve. Technical specifications.
- Valve with double eccentricity and counterweight. Technical specifications.
- The ball valve. Technical specifications.
All Gross products
The group «New Technologies» offers products from the plant Gross: rotary valves, gate valves, single-leaf and double-leaf check valves, filters, flanged and threaded expansion joints, ball valves
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Rotary valvesDN32-300, DN50-300, DN350-600, etc. -
Gate valvesDN40-800, etc. -
Check valvesDN40-600, DN15-200, etc. -
Additional equipmentdisassembly inserts, etc. -
Flanged expansion jointsDN32-600, etc. -
FiltersDN15-400, etc. -
Threaded expansion jointsDN15-50, etc. -
Ball valvesST20 , etc.
About Gross
The company GROSS (St. Petersburg) was established in 2008 as a manufacturing company. The price policy and consistently high quality of products attracted a large number of installation and sales organizations throughout Russia. Today, the GROSS brand includes the entire range of pipe fittings: from valves with reducers and electric drives to anti-vibration compensators.
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application
GROSS equipment is used in various industries. These are the water supply of the population, the power supply of boilers and cooling networks in the industrial sector, waste water treatment, fire safety systems. -
STANDARDS
GROSS production facilities are modern technological sites certified according to ISO and TUV, which meets all Russian standards. -
QUALITY CONTROL
High-quality durable fittings can seriously reduce water losses during transportation. The GROSS equipment is constantly monitored by an independent quality control organization.
Information Board Gross
Learn more about our products Gross.
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Price list for products -
GROSS equipment catalog
NEW TECHNOLOGIES GROUP
For sales and support please contact
Contact us or your local dealer for more information on certifications, features, reviews, pricing, stock availability and delivery terms for Gross products.
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