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Bellows Package

All series / Control Valves / Bellows Control Valves

Bellows Control Valves DN15~500mm

Bellows Control Valves DN15~500mm. Size, pressure, material and temperature are in the table. Photo and dimension drawing are not uploaded yet.

Photos and dimension drawings are uploaded separately. Length, width and height are in the table and can be revised.

Model, ratings, length, width and height are edited in the admin table. The dimension drawing is added when the file is uploaded.

Specifications

Nominal size	DN15~500mm
Pressure	1.6~6.4MPa
Body	carbon steel
Seat	PTFE
Temperature	W2：-20~150℃ W3：-20~250℃ W4：-29~530℃
Connection	flange、female thread、对焊
阀盖形式	金属波纹管密封阀盖
Accuracy	0.3%~1%
Input signal	4~20mA、0~10V、1~5V
Flow characteristic	等百分比特性、等线性特性
Pneumatic actuator	Selected with the project
Control	spring-close、spring-open
Travel (mm)	10、16、25、40、60、100

Dimensions

Dimension drawing to be uploaded.

DN	PN	C1	C2	C3	C4	C5	C6	C7	C8	C9	C10	C11	C12	C13	C14	C15
20	PN16	181	206	285	128	140	298	208	220	238	53	63	220	180	21	24
25	PN16	184	210	285	128	140	298	208	220	338	58	68	220	180	22	25
32	PN16	220	251	285	152	160	298	224	240	402	68	75	220	180	24	30
40	PN16	222	251	285	152	160	298	228	240	402	73	83	220	180	32	42
50	PN16	254	286	285	160	180	298	228	240	405	80	88	220	180	38	52
65	PN16	276	311	360	205	210	380	334	350	627	90	100	270	236	62	78
80	PN16	298	337	360	205	210	380	334	350	628	98	105	270	236	67	82
100	PN16	352	394	360	208	220	380	342	360	635	108	125	270	236	83	102
125	PN16	410	457	470	273	290	510	408	420	698	123	148	320	310	132	170
150	PN16	451	508	470	330	340	510	453	470	702	140	170	320	310	160	190
200	PN16	600	650	470	364	370	510	482	500	728	168	203	320	310	245	285

Inquiry

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