Connection elements | Inrusstrade

Connection elements are used for connection fittings and pipes of various piping systems. The group of products includes the following types of connecting elements:

Rapid couplings wich are made of stainless steel and used for connection cast-iron pipes and fittings;
Grip Hp couplings which combine the properties of connecting and reinforcing couplings;
KRALLE collars for couplings – they are reinforcing connecting elements with special teeth on the collar profile and they are mounted over the connecting couplings;
PAM CV and PAM CE couplings which are suitable for the installation of pipes and fittings with diameters from 50 to 300 mm;
SVE couplings which are made of EPDM or NR-SBR;
FLEX HP couplings which can withstand pipeline pressure up to 10 bar and which are made of stainless steel, they are resistant to corrosion;
WC connectors which are used for connection the Geberit pipeline system to plumbing fixtures;
Bolts and other connecting elements for HL sewage equipment.

Photo Name Article Price

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 250 [Code number: NR-100250]

Details

NR-100250

2 763 rub

Purpose of use:

For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
For mounting in confined spaces

Characteristics

Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
Material fixing parts: galvanized steel DC04
Sealer material: ethylene propylene rubber (EPDM), silicone free
Screw size: M8 hexagon bolts
Tightening torque: until it stops
Consists of two parts

DN	D	H	B ≈
mm	mm	mm	mm
250	284	297	78

Download installation manual of product: Contec CV-Verbinder-W2 Coupling

Contec CV-Verbinder-W2 Coupling for SML pipe systems, DN - 300 [Code number: NR-100300]

Details

NR-100300

3 433 rub

Purpose of use:

For installation of cast-iron non-socket (SML) pipes according to DIN 19522 / EN 877 standards
For mounting in confined spaces

Characteristics

Clamp material: stabilized stainless steel, material no. 1.4510/11 according to EN 10088
Material fixing parts: galvanized steel DC04
Sealer material: ethylene propylene rubber (EPDM), silicone free
Screw size: M8 hexagon bolts
Tightening torque: until it stops
Consists of two parts

DN	D	H	B ≈
mm	mm	mm	mm
300	336	349	78

Download installation manual of product: Contec CV-Verbinder-W2 Coupling

NORMA CV proven standard collar, DN - 50 [Code number: NR-2428091050]

Details

NR-2428091050

486 rub

Application purpose:

For SML pipes

Special features:

Easy and quick installation
Can be used in the repair of pipeline
Without complying with fire safety requirements

Material:

Ring: 1.4510/11
Locking parts: steel with protected surface
Bolts: steel with protected surface
Sealing: Ethylene propylene monodiene

DN	A	B	D	L	Torque	Screw
mm	mm	mm	mm	mm	Nm	mm
50	14	22.5	65	48	4 — 6	M 6

NORMA CV proven standard collar, DN - 70 [Code number: NR-2428092070]

Details

NR-2428092070

486 rub

Application purpose:

For SML pipes

Special features:

Easy and quick installation
Can be used in the repair of pipeline
Without complying with fire safety requirements

Material:

Ring: 1.4510/11
Locking parts: steel with protected surface
Bolts: steel with protected surface
Sealing: Ethylene propylene monodiene

DN	A	B	D	L	Torque	Screw
mm	mm	mm	mm	mm	Nm	mm
70	14	22.5	85	48	4 — 6	M 6

NORMA CV proven standard collar, DN - 80 [Code number: NR-2428093080]

Details

NR-2428093080

769 rub

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 50 [Code number: NR-2458218050]

Details

NR-2458218050

493 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
50	70	80	40	0.5	against the stop	M 8

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 70 [Code number: NR-2458219070]

Details

NR-2458219070

531 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
70	90	100	40	0.5	against the stop	M 8

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 80 [Code number: NR-2458220080]

Details

NR-2458220080

539 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
80	95	105	40	0.5	against the stop	M 8

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 100 [Code number: NR-2458221100]

Details

NR-2458221100

543 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
100	125	135	46	0.5	against the stop	M 8

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 125 [Code number: NR-2458222125]

Details

NR-2458222125

1 108 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
125	147	162	55	0.5	against the stop	M 8

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 150 [Code number: NR-2458223150]

Details

NR-2458223150

1 183 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
150	172	187	55	0.5	against the stop	M 8

NORMA Rapid-S-W2 fast connection with quick release closure, DN - 200 [Code number: NR-2458224200]

Details

NR-2458224200

2 286 rub

Application purpose:

For SML pipes

Special features:

Axial restraint (up to 0,5 bar, with diameter of 40 to 200)
Axial restraint (up to 0,3 bar, with diameter of 250 to 300)
Torque tightening without special tools
Compliance with fire safety requirements

Material:

Ring material: 1.4510/11
Material of locking parts: 1.4301/1.4510/11
Bolts and nuts material: steel with protected surface
Material sealing: Ethylene propylene monodiene

d	D	H	L	P max	Torque	Screw
mm	mm	mm	mm	bar	Nm	mm
200	227	244	70	0.5	against the stop	M 10

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 50 [Code number: NR-2458257050]

Details

NR-2458257050

568 rub

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 70 [Code number: NR-2458258070]

Details

NR-2458258070

582 rub

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 80 [Code number: NR-2458260080]

Details

NR-2458260080

592 rub

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 100 [Code number: NR-2458261100]

Details

NR-2458261100

601 rub

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 125 [Code number: NR-2458262125]

Details

NR-2458262125

1 021 rub

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 150 [Code number: NR-2458263150]

Details

NR-2458263150

1 393 rub

NORMA Rapid W2 pipe coupling, MSM, with EPDM seal, DN - 200 [Code number: NR-2458264200]

Details

NR-2458264200

2 625 rub

NORMA Vario Pipe collar VPC 100, DN - 102-131 [Code number: NR-2460001100]

Details

NR-2460001100

21 358 rub

Application purpose:

For all pipes
For creating reliable connections in non-standard conditions
For large diameter differences

Special features:

Connects pipes with different diameters
Can be used to join pipes of different materials
Connects pipes of different types
No welding and compensation rings required
Smooth transition
Robust, compact design
Central folding shoulder for a precision-fit installation

Material:

Housing: 1.4301
Seal: EPDM

DN	Clamping range outside diameter	max. transferstep	Sleeve width
mm	mm	mm	mm
100	102 — 131	29	160

Download recommendations for product installation: NORMA Vario Pipe collar VPC 100