Butterfly valves - Import export

Valves and shut-off devices are components for blocking and control of liquids or gases. The range of products includes 2-way ball valves, 3-way ball valves, hydraulic ball valves, angle seat valves, butterfly valves as well as solenoid valves, pressure switches, blocking valves, needle valves and gate valves. Coaxial valves and check valves also belong in the assortments as well as dirt strainers, safety valves and pressure limiting valves.

- Size DN100 - 150 - 200 - 250 - 300 - 350 - 400 - 2 half-bodies in cast aluminum with double flange: identical upper and lower flange - Possibility of installing the fitting for flexible connection SFU - Pressure / vacuum seal up to 0.2 bar - Disc in aluminum or stainless steel AISI 304 (upon request in AISI 316) - NBR gasket (upon request suitable for contact with food) - HNBR Therban - Viton - Gasket profile: for sealing only on the disc or covering the flanges - DN5482 splined drive shaft or ISO 5211 square, both in standard or extended length - ATEX certified version upon request - Manual, motorized or pneumatic actuators

MAIN FEATURES - Nominal pressure: 10 bar, 16 bar or 25 bar - Permissible operating pressure: 16 bar - Operating temperature: -10°C to +50°C - Blue (Ral 5015) epoxy powder coating (average 250 microns) - Operated by multiturn gearbox with handwheel - FSH closing (clockwise closing) - Complies with standard EN 593 - ISO PN10 and PN16 drilled flanges up to DN150, from DN200, ISO drilling PN10 or PN16 to be specified - A.C.S. certified product

The GEMÜ D451 soft seated butterfly valve has a metal actuator and is pneumatically operated. The butterfly valve is available in nominal sizes DN 50 - 300 and has a Wafer body version. - Low weight - UV resistant - Simple installation - Low torque - Corrosion resistant plastic housing

The GEMÜ 487 Victoria® soft seated butterfly valve is manually operated. It has a metal hand lever or gearbox according to customer requirements. The butterfly valve is available in nominal sizes DN 25 - 600 and in various body versions such as Wafer, Lug and U section. — Approvals: Drinking water (DVGW, ACS, WRAS, Belgaqua), gas (DVGW) — Low torques — Simple installation — Modular construction — Extensive applications using a variety of materials — Advanced seal design - even for larger diameters — Body coating in accordance with ISO 12944-6 C5-M — Suitable for coastal and offshore areas as well as in buildings with high condensation problems and contamination

GEMÜ 481 Victoria® soft seated butterfly valve has a metal actuator and is pneumatically operated. The butterfly valve is available in nominal sizes DN 25 - 600 and in various body versions such as Wafer, Lug and U section. — Approvals: Drinking water (DVGW, ACS, WRAS, Belgaqua), gas (DVGW) — Low torques — Simple installation — Modular construction — Extensive applications using a variety of materials — Advanced seal design - even for larger diameters — Body coating in accordance with ISO 12944-6 C5-M — Suitable for coastal and offshore areas as well as in buildings with high condensation problems and contamination

The GEMÜ 428 butterfly valve has a low maintenance motorized quarter turn actuator. A manual override and an optical position indicator are integrated as standard. — Low weight — ATEX version available as an option — Various seal materials available

The GEMÜ 410 butterfly valve has a low maintenance corrosion resistant plastic piston actuator and is pneumatically operated. — Low weight — Robust design — Impact resistant, corrosion resistant — Compact, lightweight construction and high performance — Simple installation

The GEMÜ 498 PTFE seated butterfly valve is motorized. Various metal or plastic on/off or control actuators are available. Disc and shaft are one-piece, body and seat are available in different designs. The butterfly valve is available in nominal sizes DN 40 - 900 (1½? - 36?) and in wafer and lugged body versions. —Suitable for isolating and control functions with gaseous and liquid media —Seal material TFM™ (FDA 21CRF 177.1550) —Installation length acc. to ISO 5752/20, EN 558-1/20, JIS 10K

Brand Services represents German Airpower Europe company in Poland. Geraman Airpower Europe company supplies on Polish market different types of valves: different diameters, pressures, materials etc. Scope of valves: Ball valves Butterfly valves Gate valves Globe valves Check valves Pneumatic actuators Electric actuators Positioners Solenoid valves Pneumatic pressure booster

Body : GG-25 Cast Iron (EN GJL 250) / Disc : Ductile Iron+ Nickel Coated / Handwheel : Ductile Iron+ Nickel Coated / Shaft : Stainless Steel / Gasket : EPDM-NBR-PTFE-VITON / Connection : Flanged (Wafer Type) / Max. Working Temp. : 110 ºC / Max. Working Pressure : 16 Bar *** Applications Area : HVAC Systems / Water Treatment Systems / Paper Industry / Fresh Water System

Body : GG-25 Cast Iron (EN GJL 250) / Disc : Ductile Iron+ Nickel Coated / Handwheel : Ductile Iron+ Nickel Coated / Shaft : Stainless Steel / Gasket : EPDM-NBR-PTFE-VITON / Connection : Flanged (Lug Type) / Max. Working Temp. : 110 ºC / Max. Working Pressure : 16 Bar *** Applications Area : HVAC Systems / Water Treatment Systems / Paper Industry / Fresh Water System

Do not hesitate to contact us for your requests for industrial, HVAC and water valves and pipes... www.stracau.com s.creiche@stracau.com +33.6.76.18.78.74 (Whatsapp)

Telescopic spindle extension for butterfly valve butterfly valve, position indicator, type: T3, version with 3rd protection tube

Butterfly valves

Our radiator valves DIN 42560 type B and type B OR for transformers are designed to be mounted between two flanges or between tank wall flange and radiator flange. The flange is made of forged steel S355J2G3 and thus not subject to any leakage. Flange thickness is h=40 mm with recessed body. Our radiator valves DIN 42560 B and B OR NW 80 fulfill the tightness requirements and operating conditions in accordance with DIN 42560 as well as EN 50216-8. Due to the metal sealed clap a low leakage is permitted while the soft-sealed radiator valve is absolutely oil and vacuum-tight (zero-leakage). Both variations are absolutely tight in operation condition to the outside of the transformer.

Lugged & Tapped to suit PN16, Ductile Iron Epoxy Coated Body, Stainless Steel Disc, EPDM Liner, Rated PN16 1” to 14”, PN10 16” to 24”, Fitted with Technopolymer or Aluminium Electric Actuator, 2 x V3 Microswitches, Manual Override, IP65/67 Rated, 24V AC/DC & 110-240V AC, Fully Assembled and Tested, Power to Open, Power to Close, Fail Stay Put.

ISO 5211 for Direct Mount, Epoxy Coated Ductile Iron Body, Stainless Steel Disc, PTFE Liner, Locking Lever Operation 1½” to 12”, Gearbox Operation 14” to 24”, Complies with 97/23/CE (PED) Directive CE 1115 Rated PN16 1½” to 12”, PN10 14” to 24”, Temperature -10°C to 120°C. Note: Gearbox Operation Available for all sizes, please enquire. 1½” to 16” to fit PN6, PN10, PN16, ANSI 150, Table D and/or Table E Flanges. 18” to 24” to fit PN16 Flanges.

DOUBLE FLANGED, ENGINE COMPATIBLE BUTTERFLY VALVE

Butterfly Valves are used in all types of powder and granular material processing plants where interception of gravity-fed or pneumatically conveyed dry materials is required. They are fitted beneath hoppers, bins, silos, screw or other type conveyors, or to intercept pneumatic conveying ducts. Due to their special design and engineering materials used, they represent a particularly cost-effective yet most efficient solution.

DISMANTLING JOINT

ES-4212 HYDRAULIC CHECK BUTTERFLY VALVE

ENGİNE CONTROLLED DOUBLE ECCENTRIC BUTTERFLY VALVE

Butterfly valve