Cast Iron Swing Check Valve

Class 125 | Cast Iron Swing Check Valve | ASTM A126-B | 2” to 24” | Flanged

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Class 125 Cast Iron Swing Check Valve from NCI Canada Image

NCI Canada Inc. is an innovative company that specializes in the manufacturing of high-quality cast iron swing check valves. NCI has built an industry-leading reputation for manufacturing cast iron swing check valves that are well-constructed and affordable.

All NCI Canada cast iron swing check valves are manufactured and tested extensively to ensure conformance to your applicable standards or project requirements.

With over 20 years of manufacturing experience to the commercial construction, fire protection, HVAC, irrigation, mining, water & waste, oil & gas and power generation, NCI Canada has your perfect valve solution.

PRODUCT BENEFITS AND FEATURES
PRODUCT DOCUMENTATION

PRODUCT BENEFITS AND FEATURES

Product Description:
NCI Canada manufactures cast iron swing check valves which are well-constructed, cost-effective and perfect for commercial or industrial applications. NCI Canada’s cast iron swing check valves are suitable for a full range of applications. Class 125 rated (200 CWP) iron body check valve with flanged ends, bolted bonnet and are bronze mounted. Meets MSS-SP71 standards and has a renewable disc and seat*.

Features Include:
• Pressure rated at 200 PSI (2″–12″)
• Available in sizes of 2″ to 24″
• Pressure rated at 150 PSI (14″–24″)
• Bolted bonnet

End Connection:
• Flanged (FLG)

Face to Face Dimensions:
• Conforms to ANSI B16.10 (125 Lb).

Standards:
• Conforms to MSS SP-71

Class 125 Cast Iron Swing Check Valve from NCI Canada Technical Drawing

* With Proper Machining Capabilities.
* Not to be used for reciprocation air compressor applications.

Our NCI Canada Cast Iron Swing Check Valves have the following Build of Materials and Product Specifications:

No.	Part Name	Material	Standard
1.	Bolts	Steel	ASTM A307 B
2.	Identification Plate	Aluminum	COMMERCIAL
3.	Bonnet	Cast Iron	ASTM A126 B
4.	Body Gasket	Graphite	NON ASBESTOS
5.	Nuts	Steel	ASTM A307 B
6.	Side Plug	Brass	ASTM B16
7.	Gasket	Fiber	NON ASBESTOS
8.	Hanger Pin	Brass	ASTM B16
9.	Hanger	Ductile Iron	ASTM A536
10.	Disc	Cast Iron	ASTM A126 B
11.	Disc Ring	Cast Bronze	ASTM B62
12.	Washer	Steel	ASTM A307 B
13.	Split Pin	Stainless Steel	ASTM 420 S42000
14.	Seat Ring	Cast Bronze	ASTM B62
15.	Nut	Steel	ASTM A307 B
16.	Body	Cast Iron	ASTM A126 B
17.	Bolt	Steel	ASTM A307 B

Dimensions
	Weight	lb	25.35	38.14	46.30	79.37	121.25	156.53	266.76	432.11	639.34
	Weight	kg	11.50	17.3	21.0	36.0	55.0	71.0	121.0	196	290
	N-D	mm	4-19	4-19	4-19	8-19	8-22	8-22	8-22	12-25	12-25
	N-D	inch	4-3/4	4-3/4	4-3/4	8-3/4	8-7/8	8-7/8	8-7/8	12-1	12-1
	B	mm	15.8	17.5	19	23.9	23.9	25.4	28.5	30.2	31.8
	B	inch	0.62	0.69	0.75	0.94	0.94	1.00	1.12	1.19	1.25
	D1	mm	120.7	139.7	152.4	190.5	215.9	241.3	298.5	362	431.8
	D1	inch	4.8	5.5	6.0	7.5	8.5	9.5	11.8	14.3	17.0
	D	mm	152	178	191	229	254	279	343	406	483
	D	inch	6.0	7.0	7.5	9.0	10.0	11.0	13.5	16.0	19.0
	L	mm	203.2	215.9	241.3	292.1	330.2	355.6	495.3	622.3	698.5
	L	inch	8.0	8.5	9.5	11.5	13.0	14.0	19.5	24.5	27.5
	Size DN	mm	51	63.5	76	102	127	152	203	254	305
	Size DN	inch	2	2^1/2	3	4	5	6	8	10	12

All rights reserved. All valves information and its contents hereof are proprietary. Any unauthorized reproduction or disclosure, in whole or in part, is strictly prohibited. All valves materials, images, and data sheets in this catalogue/brochure is for general information and shall not be used for specific performance data and material selection without first consulting with ValvSource Equipment Ltd. ValvSource Equipment Ltd.reserves the right to change the enclosed valves information without notice. ValvSource Equipment Ltd. does not accept any liability or damages arising from the use of any valve information within this website. All trademarks and registered trademarks are owned by their respective companies.

PRODUCT DOCUMENTATION

NCI Commercial Valves

Download more in-depth technical specifications for our line of cast iron swing check valves by clicking on any of the above literature thumbnails.

For almost 15 years, ValvSource Equipment has continually committed itself to offer the best cast iron swing check valve products to meet a wide range of applications and requirements.

As an industry leader, ValvSource Equipment has your perfect cast iron swing check valves solution. Our success in the valves industry is attributed to our customer-centric team of sales personnel, engineers, and trained staff that are collectively committed to providing quality products at a price you would come to expect.

To find your perfect valve solution, please call ValvSource Equipment today or email us at [email protected].

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