BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve

CHV403-PN16

nha:DN50-DN600;2''-24''

Ọkara: mmiri

Ọkọlọtọ: EN12334/BS5153/MSS SP-71/AWWA C508

Nrụgide: CLASS 125-300/PN10-25/200-300PSI

Ihe: CI, DI

Ụdị:swing


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve bụ nkedo ígwè otu ụzọ nru ububa valvụ (Swing Check Valve) nwere ihe nrụnye ikuku, dabara na sistemụ ọkpọkọ klaasị PN16.

Ewebata: BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve bụ BS 5153 valvụ na-ekwenye ekwenye nwere ihe nrụnye ikuku dabara adaba maka iji mmiri na sistemu mmiri mkpofu na ngwa ụlọ ọrụ ndị ọzọ.

Uru:

Na-adịgide adịgide: Ejiri ígwè nkedo mee, valvụ ahụ nwere ụfọdụ nguzogide corrosion ma na-eyi nguzogide, ma nwee ike ịrụ ọrụ nke ọma ruo ogologo oge.
Belata mmetụta na mkpọtụ: Ntugharị ikuku ikuku nwere ike ibelata mmetụta na mkpọtụ mgbe emechi diski valve, na-ebelata ụgwọ ọrụ mmezi nke usoro ọkpọkọ.
Kwesịrị ekwesị maka usoro ọkpọkọ obere na nke ọkara: Kwesịrị ekwesị maka obere mmiri na mmiri na-ekpo ọkụ na ngwa ndị ọzọ na-emepụta ihe, na-arụ ọrụ dị mma na ntụkwasị obi.

Ojiji:BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve dị mma maka usoro mmiri mmiri, usoro ọgwụgwọ nsị mmiri, usoro pipeline ụlọ ọrụ, wdg. A na-eji ya gbochie ọkara azụ azụ ma chebe ọrụ nkịtị nke usoro pipeline. Ngwunye ikuku ya na-eme ka valvụ ahụ mechie nke ọma ma dị mma maka ngwa ebe ọ dị mkpa ka ibelata ujo na mkpọtụ.

Atụmatụ

Nchịkọta ngwaahịa

Ihe nkedo nke igwe: A na-eji ihe nkedo valvụ eme ihe, nke nwere ezigbo nguzogide corrosion ma na-eyi nguzogide.
Ngwunye ikuku ikuku: A na-emepụta valvụ ahụ na usoro ikuku ikuku, nke nwere ike ibelata mmetụta na mkpọtụ nke ọma mgbe diski valvụ mechiri.
Ọkwa nrụgide PN16: Kwesịrị ekwesị maka sistemu ọkpọkọ nwere ọkwa nrụgide PN16.

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Achọrọ nka nka

· Imepụta na nrụpụta kwekọrọ na EN12334, BS5153
Akụkụ flange dabara na EN1092-2 PN16
Akụkụ ihu na ihu dabara na EN558-1 Ndepụta 10, BS5153
Nnwale kwekọrọ na EN12266-1
CI-GREY CAST IRON, DI-DUCTILE IRON

Nkọwapụta

Aha akụkụ Ihe onwunwe
Ahụ EN-GJL-250/EN-GJS-500-7
mgbanaka oche ASTM B62 C83600
DISC EN-GJL-250/EN-GJS-500-7
Mgbanaka diski ASTM B62 C83600
HINGE ASTM A536 65-45-12
STEM ASTM A276 410
BONNET EN-GJL-250/EN-GJS-500-7
LEVER Ụkpụrụ Carbon
Ibu IRON CAST

waya waya ngwaahịa

Data akụkụ

DN 200 250 300 350 400 450 500 600
L 495 622 699 787 914 965 1016 1219
D CI 340 405 460 520 580 640 715 840
DI 400 455
D1 295 355 410 470 525 585 650 770
D2 266 319 370 429 480 548 609 720
b CI 30 32 32 36 38 40 42 48
DI 20 22 24.5 26.5 28 30 31.5 36
nd 12-23 12-28 12-28 16-28 16-31 20-31 20-34 20-37
f 3 3 4 4 4 4 4 5
H 332 383 425 450 512 702 755 856

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