OEMic

Cast Steel Check Valves

1/2” - 30” Swing Check Valve Class 150-Class 1500

Features:

Bolted Cap

Design and manufacture: per API6D /BS1868 /ANSI 16.34 Standard

Face to face dimensions: per ANSI B16.10 Standard

End Flange dimensions:

NPS1/2-24: per ANSI B16.5 Standard

NPS28-30: per MSS SP44 or API605 Standard

Test: per API 598 Standard

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How To Order

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Materials

	Part Name	WCB	LCB	WC6	WC9	C5	CF8	CF8M	CF3	CF3M
1	Body	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
2	Seat Ring*	A105	A350 LF2	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
3	Disc*	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
4	Disc Washer*	A182 F6a	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
5	Disc Nut Pin*	A182 F6a	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
6	Disc Nut*	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
7	Hinge	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
8	Hinge Pin*	A182 F6a	A182 F304	A182 F304	A182 F304	A182 F304	A182 F304	A182 F316	A182 F304L	A182 F316L
9	Yoke	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
10	Washer	Stainless Steel
11	Hex Bolt	Stainless Steel
12	Gasket	Solid Metal Serrated Gasket, Stainless Steel and Graphite Spiral Wound, Non-metallic Gasket
13	Cover Nut	A194 2H A194 4 A194 7 A194 8
14	Cover Bolt	A193 B7 A320 L7 A193 B16 A320 B8 A193 B8M
15	Cover	A216 WCB	A352 LCB	A217 WC6	A217 WC9	A217 C5	A351 CF8	A351 CF8M	A351 CF3	A351 CF3M
16	Lifting Eyebolt	A181
17	Nameplate	A321
18	Rivet	A321

Note: *Trim parts include disc, seat ring, disc nut, disc nut pin, disc washer, and hinge pin. For more optional trim materials, please check our HOW TO ORDER system.

Other body materials are available upon request.

OEMic reserves the right to modify our product design or construction without prior notice.

Dimensions and Weights

Class150

Class300

Class600

Class900

Class1500