BS 5153 PN16 Takirere Ārai Rino Maka Pikitia Matua

BS 5153 PN16 Takirere Ārai Ārai Rino Maka

CHV403-PN16

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

Waenga: wai

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

Pēhanga: AKOMANGA 125-300/PN10-25/200-300PSI

Rauemi: CI, DI

Momo: tūru

Tukua mai he īmēra ki a mātou Ī-mēra

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga Hua

Ko te BS 5153 PN16 Maka Rino Ārai Ārai Kore he takirere pūrerehua kotahi-ara rino (Swing Check Valve) me te hoahoa urunga hau, e tika ana mō ngā pūnaha paipa akomanga pēhanga PN16.

Whakataki: Ko te takirere tirotiro BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve he takirere e tutuki ana i te BS 5153 me te hoahoa urunga hau e tika ana mō te whakamahi i roto i ngā pūnaha wai me te wai para me ētahi atu tono ahumahi.

Painga:

Pūmau: He mea hanga ki te rino maka, he ātete te takirere ki te waikura me te ātete ki te kakahu, ā, ka taea te mahi pumau mō te wā roa.
Whakaitihia te pānga me te haruru: Ka taea e te hoahoa urunga hau te whakaiti i te pānga me te haruru ina kati te kōpae takirere, ka whakaitihia ngā utu tiaki o te pūnaha paipa.
He pai mō ngā pūnaha paipa iti me te rahi: He pai mō ngā pūnaha wai me ngā pūnaha wai para iti me te rahi me ētahi atu tono ahumahi, he pai te mahi me te pono.

Whakamahinga:He pai te takirere tirotiro a te BS 5153 PN16 Rino Maka mō ngā pūnaha tuku wai, ngā pūnaha maimoatanga paru, ngā pūnaha paipa ahumahi, me ētahi atu. Ka whakamahia hei ārai i te rere whakamuri waenga me te tiaki i te mahi noa o te pūnaha paipa. Nā tōna hoahoa urunga hau ka pai ake te kati o te takirere, ā, he pai hoki mō ngā tono e tika ana kia whakaitihia te ru me te haruru.

Ngā Āhuatanga

Tirohanga Whānui o te Hua

Rauemi rino maka: He mea hanga te tinana takirere ki te rino maka, he pai te ātete ki te waikura me te ātete ki te kakahu.
Hoahoa urunga hau: Kua hoahoatia te takirere me te pūnaha urunga hau, ka taea te whakaiti i te pānga me te haruru ina kati te kōpae takirere.
Taumata pēhanga PN16: He pai mō ngā pūnaha paipa me te taumata pēhanga PN16.

Whakaritenga Hangarau

· Hoahoa me te Hanganga e rite ana ki te EN12334, BS5153
· Ngā rahinga o te flange e rite ana ki te EN1092-2 PN16
· Ngā rahinga kanohi ki te kanohi e rite ana ki te EN558-1 Rārangi 10, BS5153
· Whakamātautau kia rite ki te EN12266-1
· CI-GREY CAST RINO , DI-DUCTILE RINO

Whakatakotoranga

INGOA WĀHI	RAUEMI
TINANA	EN-GJL-250/EN-GJS-500-7
MOWHITI NOHOANGA	ASTM B62 C83600
KŌPAKI	EN-GJL-250/EN-GJS-500-7
MOWHITI KŌPAKI	ASTM B62 C83600
HINGE	ASTM A536 65-45-12
STEM	ASTM A276 410
POUNAMU	EN-GJL-250/EN-GJS-500-7
RĪWAI	RINO WARO
TAUMAHA	RINO MAKUKU

Anga waea hua

Raraunga Ahu

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
D	DI	340	400	455	520	580	640	715	840
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
b	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