Storz Coupling Spanners
Hose couplings for delivery purposes up to nominal size Storz 75 and for delivery and suction purposes (DS) up to nominal size Storz 38, are normally coupled and uncoupled by hand. For these sizes the torque is from 3 Nm to 8 Nm. From nominal size Storz 38 for delivery and suction operation (DS) upwards, and from nominal size Storz 75 for delivery operation, coupling spanners in form of onesided hook spanners with a long handle are used. The shape of the spanners allows complete connection of two couplings up to the stop, without having to reset the spanner. Please note the possibility of using Storz couplings of nominal size 100, 110, 125, 150 and 205 with ready-fitted coupling handles.
Double Well provides professional solutions concerning industrial hoses and couplings as well as industries pipe fittings and valves for industry, located in north of China. Our main products include hose couplings ( Camlock coupling,Air hose coupling, Bauer coupling), fire fighting couplings ( Stroz coupling, Guillenmin couplings, John Morris couplings, Machino coupling, Barcelona coupling Forestcouplings, fire nozzles), pipe fittings(stainless steel pipe fittings, malleableiron pipe fittings, flanges, sanitary pipe fittings) and valves ( ball valve,gate valve, sanitary butterfly valve ) and so on.
Pre-sale service
1.We have stock and could deliver goods within short time.
2.OEM order are accepted, logo printing are available.
3.Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you.
4.All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
After-sale service
1.We are very glad that customers give us some suggestion for price and products.
2.If you have any question,please contact us freely by E-mail or Telephone or Whatsapp or Skpye.
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