British Standard Non Rising Stem Soft Sealing Gate Valve BS 1563 Ihe onyonyo egosipụtara

Ọkọlọtọ Britain na-adịghị ebili Stem Soft Sealing Gate Valve BS 1563

nkowa nkenke:

Njirimara nke Valve anyị anaghị ebili Stem Soft Sealing Gate Valve

- Mgbasa ozi ọdabara: mmiri, mmiri mmiri, nsị, acid na-adịghị ike, alkali (PH uru 3.2-9.8) na mgbasa ozi mmiri ndị ọzọ.

- Ọnọdụ mgbasa ozi: ≤80℃

- Nrụgide aha: PN 1.0 MPa (10 n'arọ/cm²) PN 1.6 MPa (16 n'arọ/cm²)

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Uru nke Anyị Na-adịghị Rising Stem Soft Sealing Gate Valve

1) A na-emechi akara nke elu nke valvụ ahụ site na mgbanaka mkpuchi rọba nke atọ nke "O", enwere ike dochie mgbanaka mkpuchi roba abụọ nke "O" na-enweghị nkwụsị mmiri.

2) The valvụ ahụ na bonnet ịmụta "O" ụdị roba akara mgbanaka Ọdịdị, nke nwere ike na-aghọta onwe-sealing.

3) Mgbe valvụ ahụ meghere nke ọma, efere valvụ ahụ dị elu karịa dayameta nke valvụ ahụ, ala nke valvụ ahụ dị nro na-enweghị oghere ọnụ ụzọ, na ọnụọgụ na-eguzogide mmiri dị ntakịrị, nke na-ezere ihe ngosi na efere valve bụ. emechighị nke ọma n'ihi irighiri ihe na-egbochi gasket ahụ.

4) A na-ejikọta valvụ valvụ na efere ọnụ ụzọ T-slot, nke nwere ike dị elu, na ike esemokwu radial n'etiti efere valve na valvụ ahụ dị ntakịrị, na ndụ ọrụ dị ogologo.

5) Mgbochi nchara na mgbochi corrosion ọgwụgwọ adopts electrostatic spraying nke na-abụghị egbu egbu epoxy resin na-ekpo ọkụ-agbaze solidification ntụ ntụ.Ntụ ntụ nwere WRAS na NSF asambodo, nke na-ewepụ mmetọ nke abụọ na àgwà mmiri ma mee ka mmiri na-enye mmiri dị ọcha.

Standard British Non Rising Stem Soft Sealing Gate Valve

BS 5163 British Stardard Non Rising Stem Soft Sealing Gate Valve
Nkọwapụta		Nrụgide	Akụkụ (mm)
DN	inch	PN	D	K	L	H1	H	d
50	2	10	165	125	178	256	338.5	22
		16	165	125	178	256	338.5	22
		25	165	125	178	256	338.5	22
		40	165	125	178	256	338.5	22
65	2.5	10	185	145	190	256	348.5	22
		16	185	145	190	256	348.5	22
		25	185	145	190	256	348.5	22
		40	185	145	190	256	348.5	22
80	3	10	200	160	203	273.5	373.5	22
		16	200	160	203	273.5	373.5	22
		25	200	160	203	273.5	373.5	22
		40	200	160	203	273.5	373.5	22
100	4	10	220	180	229	323.5	433.5	24
		16	220	180	229	323.5	433.5	24
		25	235	190	229	323.5	441	24
		40	235	190	229	323.5	441	24
125	5	10	250	210	254	376	501	28
		16	250	210	254	376	501	28
		25	270	220	254	376	511	28
		40	270	220	254	376	511	28
150	6	10	285	240	267	423.5	566	28
		16	285	240	267	423.5	566	28
		25	300	250	267	423.5	573.5	28
		40	300	250	267	423.5	573.5	28
200	8	10	340	295	292	530.5	700.5	32
		16	340	295	292	530.5	700.5	32
		25	360	310	292	530.5	710.5	32
		40	375	320	292	530.5	718	32
250	10	10	400	350	330	645	845	38
		16	400	355	330	645	845	38
		25	425	370	330	645	857.5	36
		40	450	385	330	645	870	36
300	12	10	455	400	356	725.5	953	40
		16	455	410	356	725.5	953	40
		25	485	430	356	725.5	968	40
		40	515	450	356	725.5	983	40
350	14	10	505	460	381	814	1066.5	40
350	14	16	520	470	381	814	1074	40
400	16	10	565	515	406	935	1217.5	44
400	16	16	580	525	406	935	1225	44
450	18	10	615	565	432	1037	1344.5	50
450	18	16	640	585	432	1037	1357	50
500	20	10	670	620	457	1154	1489	50
500	20	16	715	650	457	1154	1511.5	50
600	24	10	780	725	508	1318	1708	50
600	24	16	840	770	508	1318	1738	50