Foto a ma ama nke VALVỤ NTỤZI ÍGWÈ AKA PN16

VALVỤ NLELE IGWE AKỤKỌ PN16

CHV401-PN16

1. Kwekọrọ na BS EN 12334

2. Nha ihu na ihu kwekọrọ na usoro nke abụọ nke usoro BS 5153EN 558.1 nke 10.

3. Flanges a gbapuru agbapu kwekọrọ na BS 4504, EN1092-2 PN16.

4.Nha:DN50-DN600; 2"-24"

5.Ọkara: mmiri, mmanụ, gas

Zitere anyị ozi-e Ozi ịntanetị

Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

VALVAL NTỤLE IGWE AKA PN16 bụ valvụ nlele NTỤLE IGWE AKA nke e mere maka PN16 (nrụgide ọkọlọtọ mmanya 16).

Uru:

Ike dị elu: Ihe eji eme ihe eji eme ihe nwere ike mekaniki dị elu ma nwee ike iguzogide gburugburu ebe ọrụ n'okpuru nrụgide ọkọlọtọ PN16.
Na-egbochi nlọghachi azụ nke ọma: Nhazi ụdị swing nwere ike igbochi nlọghachi azụ ọkara nke ọma ma hụ na sistemụ pipeline na-arụ ọrụ nkịtị.
Ike siri ike: Ihe eji eme ihe eji eme ihe nwere ezigbo nguzogide mmebi na nguzogide iyi, nke nwere ike ijide n'aka na valvụ ahụ na-arụ ọrụ ogologo oge a pụrụ ịtụkwasị obi.

Ojiji: A na-ejikarị VALVAL CAST IRON SWING CHECK PN16 eme ihe na sistemụ ọkpọkọ mmepụta ihe dị ka valvụ njikwa iji gbochie mmiri ịlaghachi azụ, dịka sistemụ mmiri, sistemụ mmiri nsị, sistemu oyi na friji, wdg. Ụdị valvụ a nwere ike ijide n'aka na mmiri ahụ na-asọ n'ụzọ nkịtị, a pụkwara imechi ya n'oge mgbe mmiri ahụ na-asọ n'akụkụ azụ, na-echebe sistemu ọkpọkọ ahụ pụọ na mmebi.

atụmatụ

Nchịkọta Ngwaahịa

Ihe e ji kpụọ ígwè: E ji ígwè a kpụrụ akpụ mee ahụ valvụ na mkpuchi valvụ ahụ, nke na-eguzogide nchara ma na-eguzogide nrụgide.
Nhazi ụdị swing: Nhazi diski ụdị swing na-eme ka valvụ ahụ mepee mgbe mmiri ahụ na-aga n'otu ụzọ ma mechie mgbe mmiri ahụ na-aga n'akụkụ azụ.
Nrụgide ọkọlọtọ PN16: Nrụgide imewe bụ PN16, dabara adaba maka sistemụ ọkpọkọ nrụgide dị n'etiti.

Ihe Nka na Ụzụ Chọrọ

· Nhazi na Mmepụta Kwekọrọ na EN12334、BS5153
· Nha flange kwekọrọ 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
AHỤ́	EN-GJL-250/EN-GJS-500-7
Mgbaaka oche	ASTM B62 C83600
DISI	EN-GJL-250/EN-GJS-500-7
Mgbaaka diski	ASTM B62 C83600
Nha isi	ASTM A536 65-45-12
STEM	ASTM A276 410
BỌNET	EN-GJL-250/EN-GJS-500-7

waya ngwaahịa

Data Nha

DN		50	65	80	100	125	150	200	250	300	350	narị anọ	450	500	narị isii
L		203	216	241	292	330	356	495	622	699	787	914	965	1016	1219
D	CI	165	185	200	220	250	285	340	405	460	520	580	640	715	840
D	DI	165	185	200	220	250	285	340	narị anọ	455	520	580	640	715	840
D1		125	145	160	180	210	240	295	355	410	470	525	585	650	770
D2		99	118	132	156	184	211	266	319	370	429	480	548	609	720
b	CI	20	20	22	24	26	26	30	32	32	36	38	40	42	48
b	DI	19	19	19	19	19	19	20	22	24.5	26.5	28	30	31.5	36
nd		4-19	4-19	8-19	8-19	8-19	8-23	12-23	12-28	12-28	16-28	16-31	20-31	20-34	20-37
f		3	3	3	3	3	3	3	3	4	4	4	4	4	5
H		124	129	153	170	196	259	332	383	425	450	512	702	755	856