Flanged End Non-Rising Stem Gate Valves-BS3464

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1.Standard: Conforms rau BS3464 2.Face to Face conforms BS3464 3.Flange drilled to JIS B2212 4.Material: Cast Iron 5.Normal Pressure: PN10 6.Size: DN40-DN400 Non-rising gate valve BS steel seated 3464 Dimensions 1 Lub cev Cam khwb cia hlau los yog Cov Hlau Stainless 2 Disc Cam khwb cia hlau los yog Cov Hlau Hlau 3 Lub Rooj Stainless Hlau / Brass / Bronze 4 Stem Stainless hlau 5 Bonnet Cam khwb cia hlau los yog Ductile hlau 6 Tes log Cam khwb cia hlau los yog Ductil ...

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1.Standard: Raws li BS3464
2.Face to Face ua raws li BS3464
3.Flange drilled rau JIS B2212
4.Material: Cam khwb cia hlau
5.Normal Pressure: PN10
6. Loj: DN40-DN400

Tsis-nce qia hlau zaum rooj vag valve BS 3464

Qhov ntev

1	Lub cev	Cam khwb cia hlau los yog ductile hlau
2	Disc	Cam khwb cia hlau los yog ductile hlau
3	Rooj	Stainless hlau / tooj dag / Bronze
4	Qe	Stainless hlau
5	Bonnet	Cam khwb cia hlau los yog ductile hlau
6	Tes log	Cam khwb cia hlau los yog ductile hlau

1	Ntsej muag ntsej muag raws li BS3464
2	Flange drilled raws li BS 10 Table D / E

Ua hauj lwm siab	PN10	NP16
Plhaub siab	1.5MPa	2.4MPa
Lub rooj zaum siab	1.1MPa	1.76MPa

DN	40	50	65	80	100	125	150	200	250	300	350	400
L	140	146	159	165	172	190	210	241	273	305	381 ib	406
H	283	301	333	371 ib	405	463 ib	504 ib	602 ib	689 ib	773 ib	885 ib	964 ib
D	133	152	165	184	216	254	279	337	406	457 ib	527 ib	578 ib
PCD	98.4 ua	114.3 ib	127	146	177.8 ib	209.6 ib	235	292.1 ib	355.6 ib	406.4 ib	469.9 ib	520.7 ib
n-φd	4–16	4-19	4-19	4-19	8–19	8–19	8–23	8–23	12-23	12-26	12-26	12-26
C	160	180	180	200	250	280	280	340	340	400