COBRA-SGP/SGO

Technical data

PN: 10/16

DN: 40 - 600

T [°C]: ≥ -10 - ≤ +110

Description

Gate valve to DIN/EN with flanged ends, elastomer-coated wedge, bolted bonnet, rotating stem, inside screw, body made of nodular cast iron.

Applications

Water supply systems, water treatment systems, air-conditioning systems.

COBRA-SMP

Technical data

PN: 16

DN: 40 - 300

T [°C]: ≥ -10 - ≤ +110

Description

Gate valve to DIN/EN with flanged ends, bolted bonnet, metal-seated, rotating stem, inside screw, body and flexible wedge made of nodular cast iron, stem and seats made of stainless steel.

Applications

Water supply systems, heating systems, air-conditioning systems, general industrial applications, building services.

ECOLINE SP/SO

Technical data

PN: 10/16/25

DN: 40 - 600

T [°C]: ≥ -10 - ≤ +110

Description

Gate valve to DIN/EN with flanged ends, bolted bonnet, metal-seated, rotating stem, inside screw, body made of cast iron, seats made of brass.

Applications

Water supply systems, heating systems, air-conditioning systems, general industrial applications, water engineering, building services.

ECOLINE GT 40

Technical data

PN: 10 - 40

DN: 50 - 600

T [°C]: ≥ -10 - ≤ +400

Description

Gate valve to DIN/EN with flanged ends or butt weld ends, bolted bonnet, body made of cast steel, non-rotating stem, with flexible wedge, seat/disc interface made of wear and corrosion resistant 13 % chrome steel or Stellite.

Applications

Industrial plants, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.

STAAL 40 AKD/AKDS

Technical data

PN: 10 - 40

DN: 50 - 900

T [°C]: ≥ -10 - ≤ +530

Description

Gate valve to DIN/EN with flanged ends (AKD) or butt weld ends (AKDS), with bolted bonnet, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/disc interface made of wear and corrosion resistant 17 % chrome steel.

Applications

Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.

STAAL 100 AKD/AKDS

Technical data

PN: 63 - 100

DN: 50 - 600

T [°C]: ≥ -10 - ≤ +530

Description

Gate valve to DIN/EN with flanged ends (AKD) or butt weld ends (AKDS), with bolted bonnet, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/ disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Applications

Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.

AKG-A/AKGS-A

Technical data

PN: 63 - 160

DN: 65 - 300

T [°C]: ≥ -10 - ≤ +550

Description

Gate valve to DIN/EN with flanged ends (AKG-A) or butt weld ends (AKGS-A), pressure seal design, body of forged or welded construction, non-rotating stem, split wedge with flexibly mounted discs for precise alignment with the body seats. Seat/disc interface made of wear and corrosion resistant 17 % chrome steel or Stellite.

Applications

Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.

ZTS

Technical data

PN: ≤ 600

Class: 4500

DN: 50 - 800

NPS [inch]: 2 - 32

T [°C]: ≥ -10 - ≤ +650

Description

Gate valve to DIN/EN or ANSI/ASME with butt weld ends, pressure seal design, billet-forged body, seat/disc interface made of wear and corrosion resistant Stellite, split wedge with flexibly mounted discs for precise alignment with the body seats.

Applications

Industrial plants, power stations, process engineering and shipbuilding. For water and steam. Other non-aggressive fluids such as gas or oil on request.