Manufacturer for 8.8 Grade Heavy Hex Bolt And Nut - Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval – Kingnor

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Name:Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval 1.Standard: Conforms to AWWA C509 2.Material: Ductile Iron 3.Normal Pressure:250PSI/300PSI 4.Size: 2″-16″ Product details： 250PSI AWWA C509 Iron Body Mechanical Joint Ends Resilient Wedge Gate Valves Bolted Bonnet ?Non-Rising Stem ?Resilient Wedge ?MJ Ends 250 PSI/17.2 Bar Non-Shock Cold Working Pressure CONFORMS TO AWWA C509 PART SPECIFICATION 1. Valve Body Ductile Iron A...

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Manufacturer for 8.8 Grade Heavy Hex Bolt And Nut - Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval – Kingnor Detail:

Name:Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval
1.Standard: Conforms to AWWA C509
2.Material: Ductile Iron
3.Normal Pressure:250PSI/300PSI
4.Size: 2″-16″

Product details：

250PSI AWWA C509 Iron Body Mechanical Joint Ends Resilient Wedge Gate Valves
Bolted Bonnet ?Non-Rising Stem ?Resilient Wedge ?MJ Ends 250 PSI/17.2 Bar Non-Shock Cold Working Pressure CONFORMS TO AWWA C509

	PART	SPECIFICATION
1.	Valve Body	Ductile Iron ASTM A 536
2.	Resilient Wedge	Ductile Iron ASTM A 536/EPDM ASTM D 2000
3.	Wedge Nut	Bronze ASTM B 584 UNS C83600
4.	Stem	Bronze ASTM B 150 UNS C61400
5.	Bonnet Gasket	EPDM ASTM D 2000
6.	Bonnet Screw	Alloy Steel ASTM A 574M Zinc Plated
7.	Bonnet	Ductile Iron ASTM A 536
8.	Stem Primary O-Ring	EPDM ASTM D 2000
9.	Stem Thrust Washer (lower)	Bronze ASTM B 584 UNS C83600
10.	Stem Thrust Washer (upper)	Stainless Steel 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.	Stem Secondary O-Ring (2)	EPDM ASTM D 2000
14.	Gland Flange	Ductile Iron ASTM A 536
15.	Gland Flange Screw	Alloy Steel ASTM A 574M Zinc Plated
16.	Stem Ring Wiper	EPDM ASTM D 2000
17.	Square Operating Nut	Cast Iron ASTM A 126-B
17A.	Handwheel (Optional)	Ductile Iron ASTM A 536
18.	Flat Washer	Carbon Steel Zinc Plated
19.	Screw	Alloy Steel ASTM A 574M Zinc Plated

Size		Dimensions														Bolt Circle		Flange Holes	Turns To Open	Weight
Size		A		B		C		D		E		F		H		Bolt Circle				Weight
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

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Along with the Client-Oriented small business philosophy, a rigorous high-quality handle system, highly developed producing machines and a powerful R&D group, we always supply high-quality products and solutions, fantastic services and aggressive costs for Manufacturer for 8.8 Grade Heavy Hex Bolt And Nut - Mechanical Joint Ends NRS Resilient Seated Gate Valves-AWWA C509-UL/FM Approval – Kingnor, The product will supply to all over the world, such as: Miami , Roman , Auckland , Due to our good goods and services, we've received good reputation and credibility from local and international customers. If you will need more information and are interested in any of our solutions, be sure to feel free to contact us. We look forward to becoming your supplier in the near future.

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