Gate valve 880-150-KZ Gate valve 880-250-KZ Gate valve 880-300-KZ Gate valve 1013-200-KZ Gate valve 1013-175-KZ-01 Gate valve 1012-150-KZ Gate valve 885-225-KZ Gate valve 881-200-KZ Gate valve 883-250-KZ-02 Gate valve 1017-250-KZ Gate valve 883-250-KZ-01 Gate valve 1013-175-KZ Gate valve 882-300-KZ Gate valve 1012-225-KZ Gate valve 1156-150-KZ Gate valve 1016-250-KZ Gate valve 1126-150-KZB Gate valve 880-200-KZ Gate valve 881-150-KZ