Class 150-300 Cast Steel Check Valve

CHV150-300

Standard:API598, ANSI B16.34 API 6D

Size : DN15~DN600mm (1/2"-24")

Body material:Carbon Steel A216 WCB/A105 ,Stainless steel

Suitable Mediums:water , oil , gas,steam

Type:wafer ,swing

Features

Product Overview

The range can be engineered to suit your application, with body construction, material, and ancillary features optimised to meet your process needs. Being ISO 9001 certified, we adopt systematic ways to ensure high quality, you can be assured of outstanding reliability and sealing performance through the design life of your asset.

Echnical Requirement

· Design Standard:API594
· Face to face:API594
· Flanged ends:ASME B16.5
· Test & inspection:API598
· Main Materials:WCB,LCB,WC6,WC9,CF8,CF8M,CF3,CF3M,A995 4A,A995 5A,A995 6A,Alloy 20,Monel,Inconel

Specification

Dimensions Data

Specification

NO.	PART	ASTM Material
NO.	PART	WCB	LCB	WC6	CF8(M)	CF3(M)
1	BODY	A216 WCB	A352 LCB	A217 WC6+STL	A351 CF8(M)+STL	A351 CF3(M)+STL
2	SEAT	A105+13Cr	A105+13Cr	-	-	-
3	DISC	A216 WCB+13Cr	A352 LCB+13Cr	A217 WC6+STL	A351 CF8(M)	A351 CF3(M)
4	HINGE	A216 WCB	A182 F6	A182 F6	A351 CF8(M)	A351 CF3(M)
5	HINGE PIN	A276 304	A182 F6	A182 F6	A182 F304(F316)	A182 F304(F316)
6	FORK	A216 WCB	A352 LCB	A217 WC6	A351 CF8(M)	A351 CF3(M)
7	COVER BOLT	A193 B7	A320 L7	A193 B16	A193 B8(M)	A193 B8(M)
8	COVER NUT	A194 2H	A194 7	A194 4	A194 8(M)	A194 8(M)
9	GASKET	SS304+GRAPHITE			PTFE/SS304+GRAPHITE	PTFE/SS316+GRAPHITE
10	COVER	A216 WCB	A352 LCB	A217 WC6	A351 CF8(M)	A351 CF3(M)

Dimensions and Weights Class 150

Qingdao I-Flow Co., Ltd

Size	in	1/2	3/4	1	11/2	2	21/2	3	4	6	8	10	12	14	16	18	20	24	26
Size	mm	15	20	25	40	50	65	80	100	150	200	250	300	350	400	450	500	600	650
L/L1 (RF/BW)	in	4.25	4.62	5	6.5	8	8.5	9.5	11.5	14	19.5	24.5	27.5	31	34	38.5	38.5	51	-
L/L1 (RF/BW)	mm	108	117	127	165	203	216	241	292	356	495	622	699	787	864	978	978	1295	-
L2 (RTJ)	in	-	-	-	-	8.5	9	10	12	14.5	20	25	28	31.5	34.5	39	39	21.5	-
L2 (RTJ)	mm	-	-	-	-	216	229	254	305	368	508	635	711	800	876	991	991	1308	-
H (Open)	in	3.12	3.38	3.88	4.38	6	6.5	6.88	8	11.5	13.88	15.38	17	18.75	20.62	22.88	24.62	24.75	-
H (Open)	mm	80	85	100	110	152	165	175	204	293	353	390	432	475	525	582	627	883	-
WT (Kg)	BW	2.5	3.5	5	7.5	14	20	25	40	71	118	177	263	353	542	632	855	970	-
WT (Kg)	RF/RTJ	2	3	3.5	5.5	10	12	17	29	57	96	143	227	295	468	552	755	831	-

Dimensions and Weights Class 150

Qingdao I-Flow Co., Ltd

Size	in	1/2	3/4	1	11/2	2	21/2	3	4	6	8	10	12	14	16	18	20	24	26
Size	mm	15	20	25	40	50	65	80	100	150	200	250	300	350	400	450	500	600	650
L/L1 (RF/BW)	in	6	7	8	9	10.5	11.5	12.5	14	17.5	21	24.5	28	33	34	38.5	40	53	-
L/L1 (RF/BW)	mm	152	178	203	229	267	292	318	356	445	533	622	711	838	864	978	1016	1346	-
L2 (RTJ)	in	-	-	-	-	11.12	12.12	13.12	14.62	18.12	21.62	25.12	28.62	33.62	34.62	39.12	40.75	53.88	-
L2 (RTJ)	mm	-	-	-	-	283	308	333	371	460	549	638	727	854	879	994	1035	1368	-
H (Open)	in	3.12	3.38	3.88	4.38	6	6.5	6.88	8	11.5	13.88	15.38	17	18.75	20.62	22.88	24.62	34.75	-
H (Open)	mm	80	85	100	110	152	165	175	204	293	353	390	432	475	525	582	627	883	-
WT (Kg)	BW	3	4	6	10	16	23	29	46	82	136	204	302	405	625	730	985	1115	-
WT (Kg)	RF/RTJ	2.5	3.5	5	7	11	13	18	31	61	103	155	245	315	503	593	812	895	-

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Class 150-300 Cast Steel Check Valve

Features

Product Overview

Echnical Requirement

Specification

Dimensions Data

Specification

Inquiry Now

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