Swahili
Vali ya bomba la viwanda ya njano yenye mpini na viunganishi.
Mchoro wa kiufundi wa valvu unaoonyesha vipimo vilivyowekwa alama H, D1, D2, na L.
Vali ya bomba la viwanda ya njano yenye mpini na viunganishi.
Vali ya bomba la viwanda ya njano yenye mpini na viunganishi.
Mchoro wa kiufundi wa valvu unaoonyesha vipimo vilivyowekwa alama H, D1, D2, na L.

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