Valofo ea Heke ea ductile ea tšepe ea thipa

Sebalofo sa Heke ea Tšepe ea Ductile Knife Featured

Tlhaloso e Khutšoanyane:

NRS/OS&Y Knife Gate Valve BI-Directional Sefahleho ho Sefahleho: EN 558 S20 MSS SP-81. Flange Standard: EN1092-2 , BS10 , T/E, T/D,MSS SP-81 Tlhahlobo & teko: BS EN 12266-1/AWWA C520 Mocheso o sebetsang: -20℃ ho 100℃(-4°F ho 212° F) MATERIAL NO. Part Material 1 U Seat EPDM 2 Body Ductile lron 3 Knife SS316 4 Packing PTFE 5 Bolts Stainless Steel 6 Packing Gland Ductile lron 7 Yoke SS420 8 Stem SS420 9 Stem Nut Brass 10 Handwheel Ductile...

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NRS/OS&YThipa Heke ValveBI-Directional

Sefahleho le Sefahleho: EN 558 S20 MSS SP-81.

Flange Standard: EN1092-2 , BS10 , T/E, T/D,MSS SP-81

Tlhahlobo le tlhahlobo: BS EN 12266-1/AWWA C520

Mocheso oa Mosebetsi: -20℃ ho ea ho 100℃(-4°F ho ea ho 212°F)

TŠEBELETSO

NO.	Karolo	Lintho tse bonahalang
1	Setulo sa U	EPDM
2	'Mele	Ductile lron
3	Thipa	SS316
4	Ho paka	PTFE
5	Liboutu	Ts'epe e sa beng le mabali
6	Ho paka Gland	Ductile lron
7	Joko	SS420
8	Motsoako	SS420
9	Nate ea Stem	Koporo
10	Lebili la letsoho	Ductile lron

LIEKETSENG

DN	H	EN1092-2(PN10)			BS 10 T/D			BS 10 T/E			ANSI MSS SP-81			W
DN	H	L	D	nM	L	D	nM	L	D	nM	L	D	nM	W
50	337	43	125	4-M16	43	114.3	4-5/8″	43	114.3	4-5/8″	48	120.5	4-5/8″	180
65	357	46	145	4-M16	46	146	4-5/8″	46	146	4-5/8″	48	139.5	4-5/8″	180
80	400	46	160	8-M16	46	165.1	4-5/8″	46	165.1	4-5/8″	51	152.5	4-5/8″	200
100	435	52	180	8-M16	52	177.8	8-5/8″	52	177.8	8-5/8″	51	190.5	8-5/8″	250
125	519	56	210	8-M16	56	209.8	8-5/8″	56	209.8	8-5/8″	51	216	8-3/4″	300
150	550	56	240	8-M20	56	235	8-5/8″	56	235	8-3/4″	57	241.5	8-3/4″	300
200	648	60	295	8-M20	60	292.1	8-5/8″	60	292.1	8-3/4″	70	298.5	8-3/4″	350
250	735	68	350	12-M20	68	355.6	8-3/4″	68	355.6	12-3/4″	70	362	12-7/8″	400
300	879	78	400	12-M20	78	406.4	12-3/4″	78	406.4	12-7/8″	76	432	12-7/8″	500
350	967	78	460	16-M20	78	469.9	12-7/8″	78	469.9	12-7/8″	76	476	12-1″	500
400	1068	102	515	16-M24	102	520.7	12-7/8″	102	520.7	12-7/8″	89	539.5	12-1″	500
450	1169	114	565	20-M24	114	584.2	12-7/8″	114	584.2	16-7/8″	89	578	16-1-1/8″	500
500	1267	127	620	20-M24	127	641.3	16-7/8″	127	641.3	16-7/8″	114	635	20-1-1-8″	600
600	1480	154	725	20-M27	154	755.6	16-1″	154	755.6	16-7/8″	114	749.5	20-1-1/4″	600