Cast iron Silence Check Valve Featured Image

Ihe nkedo nke igwe silence Check Valve

Nkọwa dị mkpirikpi:

1. nha:DN50-DN600;2''-24''
2.Ọkara: mmiri
3.Standard:EN12334/BS5153/MSS SP-71/AWWA C508
4.Pressure: CLASS 125-300/PN10-25/200-300PSI
5.Ihe: CI, DI
6.Ụdị:wafer,swing

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Nka na ụzụ chọrọ

Nka na ụzụ chọrọ
1. Nrụgide ọrụ: 1.0 / 1.6MPa
2. Ọnọdụ okpomọkụ na-arụ ọrụ:
NBR: 0℃ ~ 80 ℃
EPDM: -10℃ ~ 120℃
3. ọkọlọtọ ọkọlọtọ: EN1092-2 PN10/16
4. Nnwale: DIN3230, API598
5. Ọkara: Mmiri dị ọcha, mmiri oké osimiri, nri, ụdị mmanụ niile wdg.

Nkọwapụta

Mba.	IKPEHE	Ihe onwunwe
1	Nduzi	GGG40
2	Ahụ	GG25/GGG40
3	Aka uwe	PTFE
4	Mmiri	Igwe anaghị agba nchara
5	mgbanaka oche	NBR/EPDM
6	Disc	GGG40+ Brass

Data nha (mm)

DN (mm)		50	65	80	100	125	150	200	250	300
L (mm)		100	120	140	170	200	230	301	370	410
ΦE (mm)		50	65	80	101	127	145	194	245	300
ΦC (mm)		165	185	200	220	250	285	340	405	460
ΦD (mm)	PN10	Φ125	Φ145	Φ160	Φ180	Φ210	Φ240	Φ295	Φ350	Φ400
	PN16								Φ355	Φ410