Gas catalogue
44Pages

Hawle Gas catalogue Pages 9 – 15 Flange connections Pipe saddles Service valves Fittings Instruction for assembly & dismantling Accessories Extension spindles, Support liners All illustrations, technical data, dimensions (in mm) and weights (all weights specified in kg) are non-binding. Subject t

A family company with a proud tradition and an eye on the future. Hawle, a purely family-owned company founded in 1948 is the worldwide leader in the production of an extensive product range of valves and connecting pieces. Hawle is an innovation leader in the development of highquality valve solutions. In compliance with European and additionally applicable standards, Hawle produces high-performance and durable quality fittings for the construction and the use of water pipelines, as well as the necessary accessories and the required equipment. Our specialist area of water and wastewater...

Hawle - the best solution 100% Hawle, 100% proven quality We are constantly striving for improvements together with our partner companies all over the world. In order to achieve this we focus on the requirements of our customers, invest in the most up-to-date technology and offer professional service and technical support. Hawle has an excellent network of partners, which ensures an efficient and competent distribution of all our products. Our central warehouse in Frankenmarkt, Austria, supplies this network with numerous finished products, which are stored in over 10,000 pallet spaces. The...

Hawle - Guarantee and warranty 10-years quality guarantee (Water for human consumption and natural gas) E. Hawle Armaturenwerke GmbH (hereinafter referred to as “Hawle”) guarantees the functional capability of all valves and fittings manufactured by Hawle with the original “Hawle” inscription, which are used as intended for water for human consumption in accordance with Directive 98/83/EC or for natural gas in accordance with ÖVGW (Austrian Association for the Gas and Water Industry) G 31, for a period of 10 (ten) years from the date of delivery from our works. However, the maximum...

Hawle - Corrosion protection High quality corrosion protection using the GSK fluidised bed Epoxy coating system. The environmental friendly solvent and pollution free powder coating technology! RAL QUALITY MARK GÜTEZEICHEN HIGH QUALITY CORROSION PROTECTION SCHWERER KORROSIONSSCHUTZ FOR VALVESUND ANDFORMSTÜCKEN FITTINGS VON ARMATUREN Epoxy Powder-Coated coating according to GSK: GÜTEZEICHEN SCHWERER KORROSIONSSCHUTZ VON ARMATUREN UND FORMSTÜCKEN Fulfils the requirements according to EN 14901 (pipes, fittings and accessories) Minimum coated thickness 250 µm High impact resistance GÜTEZEICHEN...

Hawle - Standardand special applications Standard applications: Our products are intended for localised installation in natural gas pipelines made from PE, PVC or steel pipes. Standard medium: • Natural gas In compliance with the requirements of the ÖVGW G 31 General operating parameters: Natural gas: For the specific operating parameters of our products, please refer to the respective product pages of our catalogue and our website Hawle.com. Special applications: In case of deviating conditions of use or ambient conditions, please inform us right on your first inquiry about the specific...

Hawle - Gas - testing/ ordering designations All Hawle shut-off valves (valves and house connection valves) are tested according to EN 12266-1 (DIN 3230-T5) (Fig. 1 and 2) Tests performed during the production process: 1. Body and spindle connection leakage test: Test pressure: 0.5 bar and 6 bar Medium: air Fig. 1 2. Body mechanical strength: Test pressure: 1,5 x times the operating pressure rating Medium: water 3. Closed wedge leakage test: Test pressure: 0,5 bar und 6 bar Medium: air Rotation welded ISO pipe fittings made from POM are tested for weld leak tightness (Fig.3) Test pressure:...

E3 Gate valve | Combi valves Overview Design features • Resilient seated gate valve according to EN 1171, EN 1074-1 and EN 1074-2 with smooth, straight-through bore • Double bayonet O-ring carrier is connecting the spindle to the bonnet, allowing a fully encased, uniform epoxy powder coated bonnet for further improved corrosion protection • Wedge guide made of wear resistant POM material in load optimized design minimizes attrition and ensures lowest torque actuation • Wedge is flexible and fully linked in vulcanized elastomer to the wedge nut. This snug fit dampens vibration during opening...

With flange DN 50 – 200, PN 10 | PN 16 Design features • Resilient seated gate valve with smooth straightthrough bore in compliance with EN 13774 (EN 1074-1 and 2) • Flanges sized in accordance with EN 1092-2, drilled according to EN 1092-2 | PN 10 standard (4005E3, 4705E3); EN 1092-2 | PN 16 from DN 200 (4005E3, 4705E3) Please specify on order - other standards on request • Wedge guide with high glide characteristics; load-optimised design guarantees lowest wear and minimum closing torques • Wedge nut allows high torque load through large dimensioning of the required thread length •...

The specified pressure test for gas-valves is certified by an acceptance test certificate to REG. No. G 1.475 EN 10204 -3.1. ZERTIFIZIERTER DRUCKGERÄTE HERSTELLER TÜV AUSTRIA SERVICES GMBH reliant on dimension external monitored

With flange DN 250 – 400, PN 10 | PN 16 Design features • Resilient seated gate valve with smooth straight-through bore in compliance with EN 13774 (EN 1074-1 and 2) • Flanges sized in accordance with EN 1092-2, drilled according to EN 1092-2 | PN 10 standard (4005E3, 4705E3); EN 1092-2 | PN 16 from DN 200 (4005E3, 4705E3) Please specify on order - other standards on request • Wedge guide with high glide characteristics; loadoptimised design guarantees lowest wear and minimum closing torques • Wedge nut allows high torque load through large dimensioning of the required thread length •...