valvụ nlele wafer okpukpu abụọ
valvụ nlele efere wafer okpukpu abụọ
Maka BS 4504 BS EN1092-2 PN10 / PN16 / PN25 flange arịọnụ.
Akụkụ ihu na ihu kwekọrọ na ISO 5752 / BS EN558.
Epoxy fusion mkpuchi.
Nrụgide arụ ọrụ | PN10 / PN16 / PN25 |
Nnwale Nrụgide | Shell: 1.5 ugboro gosiri mgbali, oche: 1.1 ugboro gosiri mgbali. |
Okpomọkụ na-arụ ọrụ | -10°C ruo 80°C (NBR) -10°C ruo 120°C (EPDM) |
Mgbasa ozi dabara adaba | Mmiri, Mmanụ na gas. |
Akụkụ | Ihe onwunwe |
Ahụ | Iron ductile / WCB |
Disc | Iron Ductile / Al Bronze / igwe anaghị agba nchara |
Mmiri | Igwe anaghị agba nchara |
Osisi | Igwe anaghị agba nchara |
Mgbanaka oche | NBR/EPDM |
Wafer nru ububa valvụ bụ ngwaahịa na-echekwa ike, arụpụtara ya dabere na teknụzụ dị elu nke mba ọzọ yana dabere na ụkpụrụ mba ụwa. A na-egosipụta ngwaahịa a site na njikwa njikwa dị mma, nchekwa dị elu na ntụkwasị obi na nguzogide dị ala. na ulo oru nke petrochemicals, nri nhazi, ọgwụ, ederede, akwụkwọ-eme, mmiri ọkọnọ na drainage, metallurgy, ike na ìhè ụlọ ọrụ.