Flanged dia mamarana ny valva vavahady mipetraka maharitra NRS-AWWA C509-UL FM fankatoavana

Flanged dia mifarana amin'ny valva vavahady mipetraka amin'ny NRS-AWWA C509-UL FM fankatoavana sary nasongadina

Famaritana fohy:

Ny antsipirian'ny vokatra: 250 PSI AWWA C509 Vatana vy tsy mipoitra Flanged Joint mifarana Resilient Wedge Gate Valves Bolted Bonnet · Tsy Mitsangana Stem · Resilient Wedge · Flanged Ends 250 PSI/17.2 Bar Non-Shock Cold Work Pressure Mifanaraka amin'ny AWWA C509 Coating Epoxy mifamatotra amin'ny fusion electrostatique 0.2-0.5mm. anatiny sy ivelany. Mahafeno na mihoatra ny AWWA C550. Temperature miasa ambony indrindra 160oF/71oC Fampitandremana amin'ny toetr'andro mamirifiry - Aorian'ny fitsapana ny rafitra fantsona, ny valves ...

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Detail vokatra:

250 PSI AWWA C509 Vatana vy tsy misandratra ny tahony Flanged tonon-taolana mifarana amin'ny wedge mahazakaVavahady Valves

Bonnet voahidy · Tany tsy mipoitra · Wedge mirefarefa · Flanged farany
250 PSI / 17.2 Bar Ny fanerena miasa mangatsiaka tsy manafintohina
Mifanaraka amin'ny AWWA C509

Coating - Epoxy mifamatotra amin'ny fusion electrostatique 0.2-0.5mm. anatiny sy ivelany. Mahafeno na mihoatra ny AWWA C550. Ny mari-pana ambony indrindra 160oF/71oC

Fiarovana amin'ny toetr'andro mangatsiaka - Aorian'ny fitsapana ny rafitra fantsona dia tokony ho eo amin'ny toerana malalaka ny valva mba hamelana ny tatatra tanteraka.

	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 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		?	H		Bolt Circle				lanja
In.	mm.	In.	mm.	In.	mm.	In.	mm.	In.	mm.		In.	mm.	In.	mm.			Lbs.	Kg.
2	50	7.0	178	10.0	255	0.63	16.0	6.0	152		7.9	200	4.75	121	4	6.5	30	14
21/2	65	7.5	190	11.3	287	0.69	17.5	7.0	178		7.9	200	5.50	140	4	8.8	35	16
3	80	8.0	203	12.6	321	0.75	19.0	7.5	191		10.2	260	6.00	152	4	10.6	45	20
4	100	9.0	229	13.5	344	0.94	24.0	9.0	229		10.2	260	7.50	191	8	13.0	71	32
6	150	10.5	267	17.4	441	1.00	25.4	11.0	279		14.8	375	9.50	241	8	15.6	122	55
8	200	11.5	292	20.8	529	1.13	28.6	13.5	343		14.8	375	11.75	298	8	17.3	196	89
10	250	13.0	330	24.2	614	1.19	30.2	16.0	406		15.7	400	14.25	362	12	21.4	294	134
12	300	14.0	356	27.6	700	1.25	31.8	19.0	483		19.7	500	17.00	432	12	25.3	426	194
14	350	15.0	381	34.3	870	1.38	35.0	21.0	533		19.7	500	18.74	476	12	30.0	605	275
16	400	16.0	406	34.3	870	1.46	37.0	23.5	597		19.7	500	21.24	539.5	16	34.0	800	364
18	450	17.0	432	40.1	1018	1.57	40.0	25.0	635		19.7	500	22.76	578	16	38.0
20	500	18.0	457	43.2	1173	1.69	43.0	27.5	699		19.7	500	25.00	635	20	42.0
24	600	20.0	508	53.9	1368	1.89	48.0	32.7	831		19.7	500	29.53	750	20	46.0