LEDS-fudud-si fudud loo istcimaali karo hal xabbo oo kubbadda quful qufulka naqshadeynta ayaa ka dhigaysa aalad ku habboon hagaajinta gacan-qabsiga valve ee booska xiran.

• Qufulka waalka kubbadda weyn ayaa lagu heli karaa cabbirro laga bilaabo 31 mm ilaa 76 mm (ilaa heerka dhexroor qufulka 9.5 mm);
• Laga sameeyay bir dahaarka budada ah oo leh iska caabin miridhku aad u fiican;
• Laba saf oo dhibco quful ah ayaa xaqiijinaya rakibid adag;
• Gaarka u ah xirida xagasha midig ee leexinta galka kubbadda.

Qaabka Wedge-Style Ball Valve Lockout LDV33 Habka Hawlgalka

• 1. Ku dhufo xakame waalka ilaa gobolka xiran;
• 2. Ku toosi qufulka waalka kubbadda ee weyn oo ku dheji gacanta oo ku dul mari gacanta ilaa inta suurtogalka ah;
• 3. Dhig qufulka kubbadda birta ee qaybta xagasha ee gacanta;
• 4. Isku tuuji qufulka balaalka kubbadda ee qaabka wejka ah iyo gacan-ku-taagga oo geli suufka badbaadada adiga oo siinaya daloolka ugu adag si aad u hubiso in saxanka iyo gacanta valve ay is xigaan oo baffle hoose ay la xiriirto jirka ama tuubo.
• Fiiro gaar ah: Qufulka waalka kubbadda ee qaabka jeexjeexa kama xidhi karo gacanta gacanta kubad meel "furan".Daloolka lagu siiyay qufulku ma tilmaamayo tirada ugu badan ee qufulada la heli karo si loo xidho waalka.Si loo helo "barta ugu dhow", kaliya hal quful ayaa la xiri karaa.Haddii dhowr quful loo baahan yahay, isticmaal qalabka qufulka.