Nkedo Iron Butterfly Valve,CI,DI,Cast Iron,Ductile Iron,GG25,GGG40,DN2000,DN1800,DN1600,DN1400,DN1200,DN1000

Nkọwa dị mkpirikpi:

Disc: Igwe anaghị agba nchara (nickel mkpuchi), GGG25/GGG20/GGG50/aluminom bronze, igwe anaghị agba nchara.

Ogwe: 416, 410, igwe anaghị agba nchara.

Akara: NBR, EPDM ma ọ bụ ahaziri.

Ụdị Dị: Ụdị wafer

Nha dị: DN25mm ruo DN1200mm (1 ″ ruo 48″)

Oke nrụgide: 150LB

Akụrụngwa ọkọlọtọ: API DIN na wdg.

Nhazi ndabere: API609, BS5155, EN593, MSS SP-67

Akụkụ ihu na ihu: API609, DIN3202K1, ISO 5752, BS5155, EN558

Nyocha & Nnwale: API 598, EN 12266-1

Akụkụ njedebe Flange: AS 2129 "D", "E", BS 10 "D" "E", JIS 5K/10K/16K, ASME B16.1 125LB/ ASME B16.5 150LB,

BS4504 PN6/PN10/PN16,DIN2501 PN6/PN10/PN16,ISO 7005 PN6/PN10/PN16.

Top Flange: ISO5211 ma ọ bụ ahaziri.

Ọkara dabara adaba: Mmiri dị ọhụrụ ma ọ bụ mkpofu, mmiri mmiri, nsị, uzuoku, ikuku, mmanụ, wdg.

Okpomọkụ kwesịrị ekwesị: -15C-150C


Nkọwa ngwaahịa

Mkpado ngwaahịa

Isi njirimara

1 Obere na nha na ọkụ dị arọ…Nwụnye na mmezi dị mfe.Enwere ike itinye ya ebe ọ bụla achọrọ.

2. Mfe dị mfe na kọmpat, ngwa ngwa 90 ogo na-apụ apụ.

3. Obere ike na-arụ ọrụ, nchekwa ike.

4. Ọgwụgwọ na-efe efe na-eche n'ahịrị kwụ ọtọ.Ịrụ ọrụ ụkpụrụ dị mma.

5. Ogologo ndụ ọrụ.Iguzo ule nke iri puku kwuru iri puku ọrụ mmeghe / mmechi.

6. Afụ-akara akara na-enweghị nkwụsị n'okpuru ule nrụgide.

7. Nhọrọ sara mbara nke ihe, ọdabara maka usoro dị iche iche

8. A na-ejikọta stem na diski site na nhazi nke enweghị atụ na arụmọrụ a pụrụ ịdabere na ya.

9. Disc oche na ozu nke na-abụghị akwado slim-disiki urukurubụba valvụ na-jikọrọ site etiti obere Ọdịdị imeri ntapu na njikọ ọnọdụ nke flange akara elu.

Ngwa:

1. A na-eji ngwaahịa ndị a eme ihe maka ntinye pipeline, nrụgide na njikwa okpomọkụ nke mmepụta ihe nrụpụta ụlọ ọrụ dị iche iche, dịka ọmụmaatụ: ọkụ eletrik, petrifaction, metallurgy, nchedo gburugburu ebe obibi, njikwa ike, usoro ọgụ ọkụ.

2. N'otu oge ha nwere ezigbo njikwa njikwa mmiri, ma nwee ike ịrụ ọrụ naanị.

3. Ọ bụghị nanị na a na-eji ha eme ihe n'ozuzu ụlọ ọrụ dị ka mmanụ ala, coal gas, chemical engineering, mmiri ọgwụgwọ, ma na-eji na jụrụ oyi usoro nke thermal ike osisi.


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