Top-guided Unbalanced Trim Pneumatic Globe Control Valve,WCB

Jul 08, 2024

Product Description

Product Name: Unbalanced Trim Pneumatic Globe Control Valve
Size Range: DN20-DN150
Pressure: PN40, Class 300 LB
Body Material: ASTM A216 WCB
SEAT GASKET: SS 304+Grafit
Trim Features: Top Guided, Unbalanced Trim, Quick Disassembly Cage Structure
Body Type: Straight-through type, Angle type.
Bonnet Type: Standard type, heat dissipation type, cryogenic type, bellows
Flow Characteristic: Equal Percentage, Linear, Quick Open
Shut-off Class: ASME B16.104 V (standard metal seat), ASME B16.104 VI (shut-off soft seat)
Pipe connection type: Flange type, butt welding type
Applicable Temperature Range: -29°C to +230°C
Actuator type:
Pneumatic diaphragm actuator
Pneumatic piston actuator
Electric actuator

Drawing for Globe Control Valve

NO	PART TIME	BILL OF MATERIAL
1	BODY	ASTM A216 WCB
2	SEAT GASKET	SS 304+Grafit
3	SEAT	ASTM A276 SS 304
4	CAGE	ASTM A351 CF8
5	PLUG	ASTM A276 SS 304
6	PIN	ASTM A276 SS 304
7	BONNET GASKET	SS 304+Grafit
8	STEM	ASTM A276 SS 304
9	BONNET	ASTM A216 WCB
10	BOLT	ASTM A193 B7
11	NUT	ASTM A194 2H
12	PACKİNG	V-PTFE
13	GLAND	ASTM A276 410
14	GLAND FLANGE	ASTM A216 WCB
15	BOLT	ASTM A193 B7
16	NUT	ASTM A194 2H
17	DIAPHRAGM ACTUATOR	MONTAJ

DN	PN	DIMENSION(MM)
DN	PN	L	øD	øD1	øD2	B	f	n-ød	øW	H
20	40	181	105	75	58	18	2	4—ø14	290	415
25	40	184	115	85	68	18	2	4—ø14	290	430
32	40	222	140	100	78	18	2	4—ø18	290	455
40	40	222	150	110	88	18	2	4—ø18	290	455
50	40	254	165	125	102	20	2	4—ø18	290	460

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https://www.cncontrol.cn/
Address: Yongjia, Wenzhou, Zhejiang, P. R. China
Phone: 86 577
Business Type: Industry & Trading, Manufacturer,

Supplier Website

Source: https://china-control-valves.com/top-guided-unbalanced-trim-pneumatic-globe-control-valve-wcb.html