Kalasi Yapamwamba China A216 Wcb Kalasi 150 DN50 DN100 DN80 DN25 API 594 150lb DIN558-1 Pn10 Pn16 Cast Steel Body Butterfly Stainless Steel Double Disc Dual Plate Wafer Check Vavu

Kufotokozera Kwachidule:

Valavu ya butterfly ya Silmdisc imapangidwa pogwiritsa ntchito valavu yagulugufe yopyapyala komanso ukadaulo wapamwamba wopangidwa kuchokera kumayiko akunja. Kuphatikiza pa mawonekedwe a gulugufe valavu.

Ili ndi kukana kwamphamvu kwa dzimbiri ndipo ilibe pini, Izi ndizokhazikika pakuwongolera ndikuwongolera kuyenda, ndipo zitha kuyikidwa mu mapaipi m'mafakitale opangira mafuta, mankhwala, mankhwala azakudya, nsalu, kupanga mapepala, uinjiniya wamagetsi a hydro, kuyendetsa sitima, madzi ndi zimbudzi, zitsulo-lurgy, engineering mphamvu komanso makampani kuwala, etc.

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OEM / ODM Service

Zogulitsa Tags

"Quality 1, Kuona mtima ngati maziko, Thandizo lowona ndi phindu logwirizana" ndilo lingaliro lathu, kuti tipange mosasintha ndikutsata kupambana kwa Top Grade China A216 Wcb Class 150 DN50 DN100 DN80 DN25 API 594 150lb DIN150lb DIN158-Steel Pndy1 Gulugufe Stainless Steel Double Disc Dual Plate Wafer Check Valve, Ndipo palinso abwenzi apamtima akunja akunja omwe adabwera kudzawona, kapena kutipatsa kuti tigule zinthu zina. Mudzalandiridwa kwambiri kubwera ku China, mumzinda wathu komanso kumalo athu opanga zinthu!
"Quality 1st, Kuona mtima ngati maziko, Thandizo loona mtima ndi phindu logwirizana" ndilo lingaliro lathu, kuti tipange nthawi zonse ndikutsata ubwino wavalavu yagulugufe ya wcb, valavu yagulugufe pamanja, valavu ya butterfly , Takhala tikuyembekezera kukhazikitsa ubale wopindulitsa ndi inu potengera mayankho athu apamwamba, mitengo yabwino komanso ntchito yabwino kwambiri. Tikukhulupirira kuti mankhwala athu adzakubweretserani chokumana nacho chokoma ndi kunyamula kumverera kukongola.

Deta yaukadaulo

DN mwadzina awiri		50(2″) ~300 (12″)
PN Mphamvu yadzina		1.0	1.6
Kuthamanga kwa mayeso	Chipolopolo	1.1	1.76
	Kusindikiza	1.5	2.4
°C Kutentha kwamphamvu		-15-+150
Zolankhula zoyenera		Madzi abwino, zinyalala, madzi a m’nyanja, mpweya, nthunzi, chakudya, mankhwala, mafuta, zidulo, etc.

Miyeso yayikulu

DN		A	B	C	NDI	L	H	a	D1	D2	D3	D4	N-D5	D6	D7	D8	D9	D10
mm	inchi	A	B	C	NDI	L	H	a	D1	D2	D3	D4	N-D5	D6	D7	D8	D9	D10
50	2"	280	161	42.04	52.9	32	9.52	45°	83	11	52.6	120	4-23	70	10	102	100	12.6
65	21/2″	303	175	44.68	64.5	32	9.52	45°	83	11	64.3	136.13	4-26.6	70	10	102	120	12.6
80	3″	315	181	45.21	78.8	32	9.52	45°/22.5°	83	11	78.8	152.4/160.0	4-24/4-18	70	10	102	127	12.6
100	4″	353	200	52.07	104	32	11.11	45°/22.5°	83	11	104	177.8/185.16	4.17.5/4-25.8	70	10	102	156	15.77
125	5″	379	213	54.36	123.3	32	12.7	22.5 °	83	11	123.3	215.01	4-23	70	10	102	190	18.92
150	6″	404	226	55.75	155.6	32	12.7	22.5 °	83	11	155.7	238.12	4-25	70	10	102	212	18.92
200	8"	487	260	60.58	202.5	45	15.87	15°/22.5°	127	14	202.4	296.07	4-23/4-26	102	12	152	268	22.1
250	10″	547	292	65.63	250.5	51	-	22.5°/15°	127	14	250.4	357	4-22/4-29	102	12	152	325	28.45
300	12″	631	337	76.9	301.6	51	-	15°	127	14	301.5	406.4/431.8	4-30.2/4-25.4	102	12	152	403	28.45