
Atụmatụ
1.Full-bure imewe n'ụzọ dị irè na-ewepụ nrụgide nrụgide na mmiri ọkụ ma na-ebelata ihe ndị siri ike na mmiri.
mkpofu nke valves;
2.Unique sealing design, nke mere na ntụgharị ntụgharị na-ebelata nke ukwuu;
A na-eme akara 3.Metal n'etiti bonnet na valvụ ahụ, efere valve na mgbanaka oche oche;
4.Metal sealing surface spray (overlay) ịgbado ọkụ cemented carbide, na-eji ezigbo eyi na-eguzogide, corrosion eguzogide;
5.A na-edozi mgbanaka oche site na efere edozi iji nọgide na-enwe ezigbo nkwụsi ike;
6.The azuokokoosisi na-onwem na inverted akara usoro ikwado nnọchi nke azuokokoosisi mgbanaka akara na nrụgide.
Atụmatụ
1.The n'ime nke valvụ ahụ adịghị eji ọ bụla roba dị ka akara ihe;
2.The valvụ ahụ na-mere site anwụ forging mkpakọ otu oge akpụ usoro;
3.The valvụ ahụ, valvụ oche na valvụ efere bụ niile metal-to-metal akara,
4.It nwere ezigbo akara arụmọrụ na ogologo ndụ ọrụ;
5.The valvụ valvụ nwere akara azụ, na nkwakọ ngwaahịa valve nwere ike dochie ya na nrụgide;
6.The valve ọrụ mgba ọkụ ọkụ bụ ìhè. Enwere ike iji ya rụọ ọrụ site na otu onye nọ n'okpuru nrụgide;
7.Spare azuokokoosisi nchekwa pin na-echebe azuokokoosisi ka a na-akpacha ya.
Atụmatụ
1.With ọdụ ọdụ na-edozi ahụ iji dozie ibu ahụ ma belata eriri eriri valvụ na ibu ibu, na-ebelata ike ọrụ;
2.Mepee mkpanaka mkpanaka, nke nwere ike igosi oghere oghere na ọnọdụ mmechi;
3.The valvụ stem na-onwem na inverted akara usoro maka mfe nnọchi na nrụgide Stem akàrà;
4.A na-enye valvụ injection griiz akara n'otu akụkụ nke bonnet maka mmeju dị mfe
Akara griiz na-eme ka ọ dịkwuo mma na-arụ ọrụ nkedo na nkwụsị nke efere valvụ na oche valvụ lubricating
PFF Slab Manual Gate Valve
PFF Slab Hydraulic Gate Valve
| Nha(inch) | Nrụgide ọrụ (PSI) | |||
| 1 13/16 | 10000 | 15000 | ||
| 2 1/16 | 3000 | 5000 | 10000 | 15000 |
| 2 9/16 | 3000 | 5000 | 10000 | 15000 |
| 3 1/8 | 3000 | 5000 | ||
| 3 1/16 | 10000 | 15000 | ||
| 4 1/16 | 3000 | 5000 | 10000 | 15000 |
| 5 1/8 | 10000 | 15000 | ||
| 7 1/16 | 10000 | 150001 | ||
| Ọnọdụ ọrụ | Kpachaa | Ahụ | Bonnet | Ọnụ ụzọ | oche | Isi |
| Izugbe, anaghị emebi emebi | AA | Alloy | Alloy | Alloy | Alloy | Alloy |
| Izugbe, Na-emebi emebi | BB | Alloy | Alloy | 410SS | 410SS | 17-4 PH |
| Izugbe, Na-emebi emebi | CC | 410SS | 410SS | 410SS | 410SS | 17-4 PH |
| Utoojoo, anaghị emebi emebi | DD | Alloy | Alloy | Alloy | Alloy | 17-4 PH |
| Utoojoo, Na-emebi emebi | EE | Alloy | Alloy | 410SS | 410SS | 17-4 PH |
| Utoojoo, Na-emebi emebi | FF | 410SS | 410SS | 410SS | 410SS | 17-4 PH |
Ime ụlọ 703 Building B, Greenland center, Hi-tech development zone Xi'an, China
86-13609153141