Cast steel globe valve

Features

OS&Y, Rising stem, Plug Disc welded seat ring
Only one sealing face exists on the valve body and disc.
For large size valves will be designed with main disc and vice disc type,
Medium flow from up disc to down disc.
The valve is designed as a back seat sealing structure.
Use flexible and woven graphite collaboration type packing.

Specifications

Size:2"~16”

Pressure Rating:Class 150-2500,PN16-PN420,JIS 10K-100K

Body material:ASTM A216 WCB, A217 WC6,A351 CF8,A351 CF8M, A351 CF3,A351 CF3M,A351 CN7M etc.

End connection: RF, RTJ, BW

Working temperature:-29℃～650℃

Operation: handwheel, gear box, electric, etc.

Design&manufacturer:API600,BS1873 and the ASME B16.34

Face to Face:ASME B 16.10,BS 2080 and ISO 5752,JIS B2002

Flanged ends: ASME B16.5 (for NPS≤24); AMSE B16.47 series B,JIS B2212, B2214

B.W ends:ASME B16.25

Shell wall thickness:API600,BS1873.

Test&Inspection:API598,ISO5208,BS EN12266,JIS B2003

Special: NACE MR-01-75

Cast Steel Globe Valve

cast steel globe valve materials list

No.	Part Name	Carbon Steel		Stainless Steel	Alloy Steel	Low Temperature Steel
1	Body	A216 GR WCB		A351 GR CF8	A217 GR WC6	A352 GR LCB
2	Seat	A105		A351 GR CF8	A182 GR F304	A182 GR F304
3	Disc	A216 GR WCB		A351 GR CF8	A217 GR WC6	A352 GR LCB
4	Stem	A276 TYPE 410		A276 TYPE304	A182 GR F22	A276 TYPE 304
5	Bolt	A193 GR B7		A193 GR 8	A193 GR B7	A193 GR 8
6	Nut	A194 GR 2H		A194 GR B8	A194 GR 4	A194 GR B8
7	Back Seat	A182GR F6a		A182 GR F304	A182 GR F304	A182 GR F304
8	Gasket	Graphite+SS304
9	Packing	Graphite
10	Pin	A194 GR 2H	A276 TYPE304		A276 TYPE 410	A276 TYPE 304
11	Packing Bushing	A182GR F6a	A182 GR F304		A182 GR F6a	A182 GR F304
12	Eyebolt	A193 GR B7	A193 GR 8		A193 GR B7	A193 GR 8
13	Eyebolt Nut	A194 GR 2H	A194 GR B8		A194 GR 4	A194 GR B8
14	Gland	A216 GR WCB	A351 GR CF8		A216 GR WCB	A352 GR LCB
15	Bonnet	A216 GR WCB	A351 GR CF8		A216 GR WCB	A352 GR LCB
16	Stem Nut	B148 UNS C95600	B148 UNS C95600		B148 UNS C95600	B148 UNS C95600
17	Handwheel	A197	A197		A197	A197
18	Handwheel Nut	A108 GR 1020	A182 GR F304		A108 GR 1020	A182 GR F304

Cast steel globe valve Dimensions and weight 150lb

CLASS150
size(in)	2"	2-1/2"	3"	4"	6"	8"	10"	12"	14"	16"
L,L1 RF.BW(mm)	203	216	214	292	406	495	622	698	787	914
L2-RTJ(mm)	216	229	254	305	419	508	635	711	800	927
H(mm)	373	390	421	515	567	626	712	990	1295	1619
W(mm)	200	250	250	300	350	400	450	500	610	610
Weight(Kg)	23	29	42	64	105	154	288	507	600	850

Cast steel globe valve Dimensions and weight 300lb

CLASS300
size(in)	2"	2-1/2"	3"	4"	6"	8"	10"	12"	14"	16"
L,L1 RF.BW(mm)	267	292	318	356	444	559	622	711	838	864
L2-RTJ(mm)	283	308	334	372	460	575	638	727	854	880
H(mm)	398	436	462	560	694	982	1130	1049	1556	1700
W(mm)	200	250	250	350	450	560	860	610	610	610
Weight(Kg)	30	45	60	86	168	280	385	724	1500	2200

Cast steel globe valve Dimensions and weight 600lb

CLASS600
size(in)	2"	2-1/2"	3"	4"	6"	8"	10"	12"	14"	16"
L,L1-RF.BW(mm)	292	330	356	432	559	660	787	838	889	991
L2-RTJ(mm)	295	333	359	435	562	664	791	841	892	994
H(mm)	425	502	521	620	886	932	1040	1280	1800	1930
K(mm)	250	300	350	450	500	600	600	760	760	760
Weight(Kg)	39	61	76	122	261	385	588	795	2700	3600

For more details, please download the catalogue for reference or contact with us.

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