Globe Type Pneumatic Diaphragm Control Valve (GHTS)

China Globe Type Pneumatic Diaphragm Control Valve (GHTS), Find details about China Control Valve, Pneumatic Control Valve from Globe Type Pneumatic Diaphragm Control Valve (GHTS)

Basic Info.

Model NO.

GHTS

Material

Wcb, S.S 304, Ss316, Ss304L, Ss316L

Type

Standard Type, Regulating Cutting Type, Bellow Sea

Category

Control Valve

Leakage Standard

Class IV or Class VI

Flow Characteristic

Linear or Equal Percentage

Actuator

Pneunamic

Connecting Type

Flange

Medium Temperature

- 20 Deg C to 560 Deg C

Usage

Flow Control

Size

Dn15-Dn300

Trademark

GOOLE, OEM

Transport Package

Plywood Case

Specification

CE, SGS, TUV

Origin

Wenzhou, Zhejiang, China

HS Code

8481804090

Product Desciption

1. GHTS Globe Type Pneumatic Diaphragm Control Valve  Characteristics:
         This product is composed of the pneumatic multi-springs, pneumatic actuator and the low flow resistance sleeve. This valve uses the balanced valve core, the unbalanced force is small, the permission pressure differential is big, and operation is steady. Compared with the ordinary single and double seat-regulating valve, it has low noise, simple structure and convenient assembling and dismantling characteristics.

         Its valve shape is small, the body is light, the performance is good, and the capacity is big. So it's the new type general regulating valve product. It is suitable for the common fluid medium and techniques condition industrial control system.

2. GHTS Globe Type Pneumatic Diaphragm Control Valve Options:
This series Product has Standard type, Regulating Cutting Type, Bellow Seal Type, Jacket Type, etc.

3. GHTS Globe Type Pneumatic Diaphragm Control Valve  Main Parts Material:
Valve Body/Cap:    S.S304.
Valve Core/ Seat:  S.S304, Stellite.
Packing:                  PTFE.
Gasket::                  Graphite.
Membrane Cover: A3.
Spring:                    60Si2Mn.
Valve Stem:            S.S 304.
Nut/Bolt::                 S.S 304.

4. GHTS Globe Type Pneumatic Diaphragm Control Valve Main Dimensions:

DN			10	12	15	20	25	32	40		50	65	80	100		125	150		200	250	300
Cv	Linear		1.8	2.8	4.4	6.9	11	17.6	27.5		44	69	110	176		275	440		690	1100	1760
	Equal Percentage		1.6	2.5	4.0	6.3	10	16	25		40	63	100	160		250	400		630	1000	1600
Movement L(mm)			10			16		25				40			60			100
Effective Area(cm2)			280			100				600			1000					1600
SignalRange(Kpa)			20~100, 40~200,80~240;20~60,60~100
Power Source (MPa)			0.14~0.4
Flow Characteristic			Linear or Equal Percentage
Adjustable Ratio			50:1
Working Temp. (ºC)		Normal Temp,	-20~200, -40~250, -60~450
		Cooling Type	-40~450, -60~450
		High Temp	450~560
		Low Temp.	-60~100, -100 ~-200, -200 ~-250