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Chemkor non return valves

Home→ Catalog→ Sewerage→ Domestic sewerage→ Anti-flood valves→ Chemkor non return valves

Chemkor non return valves are designed to protect rooms from flooding caused by the reverse flow of the working medium. They are installed in residential and industrial buildings. They are suitable for outdoor sewerage systems, as well as for storm water systems.

Main advantages:

  • low weight;
  • corrosion resistance;
  • resistance to aggressive environments;
  • high capacity;
  • incombustibility;
  • long service life.

Material of manufacture: uPVC.

Mounting method: socket.

Photo Name Article Price
Photo Draft
Photo (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 110 [Code number: 2481175] Draft (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 110 [Code number: 2481175]
(DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 110 [Code number: 2481175]
Details 		2481175

Purpose of application:

  • For household sewerage
  • For the collection of industrial waste
  • For drainage of rainwater
  • For vertical internal drains
  • To check the formation of blockages

Characteristics:

  • High resistance to UV radiation - the physical and mechanical properties of the material do not change under the influence of ultraviolet radiation;
  • Resistance to microorganisms, fungi and bacteria;
  • Fast installation;
  • Socket connection (the sealing ring is made of rubber with a hardness of 60IRHD);
  • High resistance to aggressive environments;
  • The temperature of the transported liquids can vary from the freezing point of the drains themselves to +60 °C (a short-term increase to +95 °C is possible);
  • The ignition temperature is +482 °C - does not melt, the material is almost non-toxic, does not form burning droplets, practically does not emit smoke;
  • It belongs to the flammability class G1 (GOST 30244-94);
  • Warranty period: 2 years from the date of manufacture (if the rules of transportation and storage are observed);
  • Service life: up to 100 years.

Color: orange-brown.

The fittings are injection molded with a solid wall.

Technical characteristics

Dn L H
mm mm mm
110 320 189

Documentation

Download: 2481175 Chemical resistance

Download: 2481175 Methodological recommendations for project design
Photo Draft
Photo (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 160 [Code number: 2481176] Draft (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 160 [Code number: 2481176]
(DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 160 [Code number: 2481176]
Details 		2481176

Purpose of application:

  • For household sewerage
  • For the collection of industrial waste
  • For drainage of rainwater
  • For vertical internal drains
  • To check the formation of blockages

Characteristics:

  • High resistance to UV radiation - the physical and mechanical properties of the material do not change under the influence of ultraviolet radiation;
  • Resistance to microorganisms, fungi and bacteria;
  • Fast installation;
  • Socket connection (the sealing ring is made of rubber with a hardness of 60IRHD);
  • High resistance to aggressive environments;
  • The temperature of the transported liquids can vary from the freezing point of the drains themselves to +60 °C (a short-term increase to +95 °C is possible);
  • The ignition temperature is +482 °C - does not melt, the material is almost non-toxic, does not form burning droplets, practically does not emit smoke;
  • It belongs to the flammability class G1 (GOST 30244-94);
  • Warranty period: 2 years from the date of manufacture (if the rules of transportation and storage are observed);
  • Service life: up to 100 years.

Color: orange-brown.

The fittings are injection molded with a solid wall.

Technical characteristics

Dn L H
mm mm mm
160 350 248

Documentation

Download: 2481176 Chemical resistance

Download: 2481176 Methodological recommendations for project design
Photo Draft
Photo (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 200 [Code number: 2481177] Draft (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 200 [Code number: 2481177]
(DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 200 [Code number: 2481177]
Details 		2481177

Purpose of application:

  • For household sewerage
  • For the collection of industrial waste
  • For drainage of rainwater
  • For vertical internal drains
  • To check the formation of blockages

Characteristics:

  • High resistance to UV radiation - the physical and mechanical properties of the material do not change under the influence of ultraviolet radiation;
  • Resistance to microorganisms, fungi and bacteria;
  • Fast installation;
  • Socket connection (the sealing ring is made of rubber with a hardness of 60IRHD);
  • High resistance to aggressive environments;
  • The temperature of the transported liquids can vary from the freezing point of the drains themselves to +60 °C (a short-term increase to +95 °C is possible);
  • The ignition temperature is +482 °C - does not melt, the material is almost non-toxic, does not form burning droplets, practically does not emit smoke;
  • It belongs to the flammability class G1 (GOST 30244-94);
  • Warranty period: 2 years from the date of manufacture (if the rules of transportation and storage are observed);
  • Service life: up to 100 years.

Color: orange-brown.

The fittings are injection molded with a solid wall.

Technical characteristics

Dn L H
mm mm mm
200 455 300

Documentation

Download: 2481177 Chemical resistance

Download: 2481177 Methodological recommendations for project design
Photo Draft
Photo (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 250 [Code number: 2481178] Draft (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 250 [Code number: 2481178]
(DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 250 [Code number: 2481178]
Details 		2481178

Purpose of application:

  • For household sewerage
  • For the collection of industrial waste
  • For drainage of rainwater
  • For vertical internal drains
  • To check the formation of blockages

Characteristics:

  • High resistance to UV radiation - the physical and mechanical properties of the material do not change under the influence of ultraviolet radiation;
  • Resistance to microorganisms, fungi and bacteria;
  • Fast installation;
  • Socket connection (the sealing ring is made of rubber with a hardness of 60IRHD);
  • High resistance to aggressive environments;
  • The temperature of the transported liquids can vary from the freezing point of the drains themselves to +60 °C (a short-term increase to +95 °C is possible);
  • The ignition temperature is +482 °C - does not melt, the material is almost non-toxic, does not form burning droplets, practically does not emit smoke;
  • It belongs to the flammability class G1 (GOST 30244-94);
  • Warranty period: 2 years from the date of manufacture (if the rules of transportation and storage are observed);
  • Service life: up to 100 years.

Color: orange-brown.

The fittings are injection molded with a solid wall.

Technical characteristics

Dn L H
mm mm mm
250 566 365

Documentation

Download: 2481178 Chemical resistance

Download: 2481178 Methodological recommendations for project design
Photo Draft
Photo (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 315 [Code number: 2481179] Draft (DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 315 [Code number: 2481179]
(DISCONTINUED) - Chemkor Outdoor sewerage non-return valve with socket, uPVC, d - 315 [Code number: 2481179]
Details 		2481179

Purpose of application:

  • For household sewerage
  • For the collection of industrial waste
  • For drainage of rainwater
  • For vertical internal drains
  • To check the formation of blockages

Characteristics:

  • High resistance to UV radiation - the physical and mechanical properties of the material do not change under the influence of ultraviolet radiation;
  • Resistance to microorganisms, fungi and bacteria;
  • Fast installation;
  • Socket connection (the sealing ring is made of rubber with a hardness of 60IRHD);
  • High resistance to aggressive environments;
  • The temperature of the transported liquids can vary from the freezing point of the drains themselves to +60 °C (a short-term increase to +95 °C is possible);
  • The ignition temperature is +482 °C - does not melt, the material is almost non-toxic, does not form burning droplets, practically does not emit smoke;
  • It belongs to the flammability class G1 (GOST 30244-94);
  • Warranty period: 2 years from the date of manufacture (if the rules of transportation and storage are observed);
  • Service life: up to 100 years.

Color: orange-brown.

The fittings are injection molded with a solid wall.

Technical characteristics

Dn L H
mm mm mm
315 728 454

Documentation

Download: 2481179 Chemical resistance

Download: 2481179 Methodological recommendations for project design

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