Bellow Seal PTFE PFA Lined Globe Control Valve

Bellow Seal PTFE PFA Lined Globe Control Valve Product introduction

　China Bellow Seal PTFE PFA Lined Globe Control Valve manufacturer, factory and supplier. Bellow Seal PTFE PFA Lined Globe Control Valve is carbon steel body with PTFE FEP PFA Lined, two way, top guided, bellow sealed, bolted bonnet, single spring & diaphragm actuated , Pneumatically / Electrically Operated , On-Off / Throttling /Regulating type Control Valve. Bellow Seal PTFE PFA Lined Globe Control Valve is widely used for Pressure control / temperature , flow control & level control of severely corrosive, hazardous, pure liquid, vapors and gas media in the chemical, pharmaceutical and other industrial applications.

Bellow Seal PTFE PFA Lined Globe Control Valve feature:
1. Good corrosion resistance: the inner cavity of Pneumatic fluorine lined control valve body, core, seat are lined with 3mm thick fluorine (PTFE,PEP,PFA) , which can withstand strong corrosive fluid.
2. Good sealing performance: double sealing with PTFE bellows and packing.
3. The leakage quantity is little, because the Pneumatic fluorine lined control valve core and seat are soft seal, leakage was far below the national Ⅳ level standard.
4. High adjustment accuracy: Pneumatic fluorine lined control valve adopts precise and small pneumatic and electric actuators, small in size and light in weight.

Bellow Seal PTFE PFA Lined Globe Control Valve specification:

PTFE FEP PFA Lined Control Valve Body type:	straight through casting globe type Fluoride (PTFE,FEP,PFA) lined
Spool type:	non-balanced single seat plug type
Nominal size:	DN15~300,、 NPS 1/2〞~ 12〞
Nominal pressure:	PN10 ~ 25、 CLASS 150LB
Connection: flange:	RF
Shaft Design	Bellow seals
Flange dimension:	According to to IEC 60534
Pneumatic fluoride lined control valve Bonnet type:	Ⅰ:standard type（-29℃~150℃）
Packing:	V type PFTE packing, flex. graphite packing, etc.
Gasket:	Metal graphite packing
Actuator:	Pneumatic: multi-spring diaphragm actuator, piston type actuator. Electric actuator: On-off or regulating type actuator.

Bellow Seal PTFE PFA Lined Globe Control Valve Main part material

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