Nhamba 142
Nhanganyaya: JIS F 7416 Bronze 5K lift check angle valve (union bonnet type) ibronze 5K lift check valvu inogadzirwa zvichienderana neJapanese Industrial Standard (JIS), ine chivharo chejoint cap.
Kushanda kwakasimba: kwakakodzera mainjiniya emugungwa neminda yekuvaka ngarava, inokwanisa kusangana nezvinodiwa zvemasisitimu emapaipi akaiswa akamira.
Kugara kwenguva refu: Zvinhu zvebhuronzi zvine simba rekudzivirira ngura, zvinochinjika mumvura yegungwa, uye zvinogona kushanda zvakadzikama kwenguva yakareba.
Zviri nyore kuchengetedza: Chifukidziro chakabatanidzwa chiri nyore kuchengetedza nekugadzirisa, zvichideredza nguva yekushanda.
Mashandisirwo:Vharuvhu yeJIS F 7416 Bronze 5K lift check angle (rudzi rweunion bonnet) inonyanya kushandiswa muminda yezvikepe neinjiniya yegungwa, kunyanya yakakodzera masisitimu emapaipi anoda kuiswa kwakamira uye basa rekutarisa. Chinangwa chayo chikuru ndechekushanda sekutarisa masisitimu emapaipi emvura munzvimbo dzegungwa.
Dhizaini yemukati nekunze kwepadivi: Iine chimiro chemukati nekunze kwepadivi, chakakodzera masisitimu emapaipi akaiswa akamira.
Zvinhu zvebhuronzi: Zvakagadzirwa nebhuronzi, zvine simba rekudzivirira ngura uye zvinokwanisa kuchinjika nemamiriro ekunze emvura yegungwa.
Chimiro chechifukidziro chejoini: Nechimiro chechifukidziro chejoini, zviri nyore kuchengetedza nekugadzirisa.
· DESIGN STANDARD:JIS F 7313-1996
· KUYEDZA: JIS F 7400-1996
· KUEDZWA KWEKUDZORERWA/MPA
· MUVIRI: 1.05
· CHIGARO: 0.77-0.4
| GASKET | ZVISINA ASBESTESTS |
| Dhisiki | BC6 |
| BHONETI | BC6 |
| MUVIRI | BC6 |
| ZITA RECHIKAMU | ZVINHU ZVINHU |

| DN | d | L | D | C | AIHWA. | h | t | H |
| 15 | 15 | 55 | 80 | 60 | 4 | 12 | 9 | 56 |
| 20 | 20 | 60 | 85 | 65 | 4 | 12 | 10 | 59 |
| 25 | 25 | 65 | 95 | 75 | 4 | 12 | 10 | 67 |
| 32 | 32 | 80 | 115 | 90 | 4 | 15 | 12 | 65 |
| 40 | 40 | 85 | 120 | 95 | 4 | 15 | 12 | 69 |