Ny fiaraha-miombon'antoka mekanika dia mamarana ny valva vavahady mipetraka maharitra NRS-AWWA C509-UL/FM fankatoavana

Ny fiaraha-miombon'antoka mekanika dia mamarana ny valva vavahady mipetraka maharitra NRS-AWWA C509-UL/FM Sary nasongadina

Famaritana fohy:

Anarana: Ny fiaraha-miasa mekanika dia mifarana amin'ny vavahadin'ny NRS Resilient Seated Gate Valves-AWWA C509-UL/FM fankatoavana 1.Standard: Mifanaraka amin'ny AWWA C509 2.Material: Iron Ductile 3. Normal Pressure: 250PSI/300PSI 4.Size: 2″-16″ antsipiriany: 250PSI AWWA C509 Vatana vy Ny fiaraha-mientana mekanika dia mifarana amin'ny vavahadin'ny vavahady miorim-paka ?

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Product Detail

Tags vokatra

Anarana: Fikambanan'ny mekanika NRSValve vavahady mipetraka maharitras-AWWA C509-UL/FM Fankatoavana
1.Standard: Mifanaraka amin'ny AWWA C509
2. Material: vy ductile
3. Fanerena mahazatra: 250PSI / 300PSI
4. Habe: 2″-16″

Detail vokatra:

250PSI AWWA C509 Vatana vy ara-mekanika mifarana amin'ny wedge mahazakaVavahady Valves
Bonnet Bolted ?Zony tsy mipoitra ?Wedge mahazaka ?Mifarana ny MJ 250 PSI / 17.2 Bar Ny fanerena miasa mangatsiaka tsy manafintohina Mifanaraka amin'ny AWWA C509

	anjara	famaritana
1.	Valve Body	vy ductile ASTM A 536
2.	Resilient Wedge	vy ductile ASTM A 536/EPDM ASTM D 2000
3.	Wedge Nut	Bronze ASTM B 584 UNS C83600
4.	SAMPA	Bronze ASTM B 150 UNS C61400
5.	Bonnet Gasket	EPDM ASTM D 2000
6.	Bonnet Screw	vy Alloy ASTM A 574M Zinc Plated
7.	Bonnet	vy ductile ASTM A 536
8.	Stem Primary O-Ring	EPDM ASTM D 2000
9.	Stem Thrust washer (ambany)	Bronze ASTM B 584 UNS C83600
10.	Stem Thrust washer (ambony)	Stainless vy ASTM A 276 UNS S41000
11.	Gland Seal O-Ring	EPDM ASTM D 2000
12.	Stem Seal Bushing	Bronze ASTM B 584 UNS C83600
13.	Peratra O faharoa (2)	EPDM ASTM D 2000
14.	Gland Flange	vy ductile ASTM A 536
15.	Gland Flange Screw	vy Alloy ASTM A 574M Zinc Plated
16.	Stem Ring Wiper	EPDM ASTM D 2000
17.	Square Operating Nut	ASTM A 126-B
17A.	Kodiaran-tanana (tsy voatery)	vy ductile ASTM A 536
18.	Fanasan-damba fisaka	Carbon Steel Zinc Plated
19.	Sokiro	vy Alloy ASTM A 574M Zinc Plated

Size		lafiny														Bolt Circle		Flange lavaka	mifandimby Hanokatra	lanja
Size		A		B		C		D		E		F		H		Bolt Circle				lanja
In.	mm.	In.	mm.	In.	mm.	In.	mm.	In.	mm.	In.	mm.	In.	mm.	In.	mm.	In.	mm.			Lbs.	Kg.
3	80	8.0	203	12.7	322	0.94	24	7.7	196	4.9	126	3.1	80	10.2	260	6.19	157	4	10.8	43	20
4	100	10.0	254	13.5	344	1.00	26	9.1	232	6.0	153	3.9	100	10.2	260	7.50	191	4	13.0	70	36
6	150	11.5	292	17.4	441	1.06	27	11.1	283	8.1	206	5.9	150	14.8	375	9.50	241	6	15.7	112	51
8	200	11.5	292	20.8	529	1.12	28	13.4	340	10.3	261	7.9	200	14.8	375	11.75	298	6	17.3	170	77
10	250	13.0	330	24.2	614	1.18	30	15.7	400	12.3	313	9.8	250	15.7	400	14.00	356	8	21.4	267	121
12	300	14.0	356	27.6	700	1.25	32	18.0	456	14.4	367	11.8	300	19.7	500	16.25	413	8	25.3	388	176
14	350	15.0	381	31.8	807	1.38	35	20.3	516	16.5	420	13.8	350	19.7	500	18.74	476	12	30	550	250
16	400	16.0	406	34.3	870	1.46	37	22.6	573	18.6	473.5	15.7	400	19.7	500	21.22	539.5	16	34	726	330