Type 188

Name: Type 188
Brand: SAMSON SED
SKU: PFV1201-188
Availability: InStock

คุณสมบัติสินค้า:

DN 12 - 15 (3/8″ - 1/2″)

เปรียบเทียบ

แบรนด์ : SAMSON SED

Features

Process media can be neutral or aggressive liquid, and gaseous, dependent upon material selection of body and diaphragm
Flow can be in either direction
Insensitive to dirty or contaminated media
Excellent flow characteristics
Bubble tight sealing
Installation can be in any position
Eliminates water hammer
Complete with position indicator
Compact construction
Maintenance free Plastic- Piston actuator non corrosive
Actuators for different orientated air control connection

Technical specifications

Design	Diaphragm Valve
Size range	DN 12 - 15
Diaphragm size	MA 10
Body material	Investment cast 1.4435/316L
End connection standards	Threaded socket: DIN ISO 228
Diaphragm material	EPDM, PTFE, NBR, FP
Actuator material	Type 295, Bonnet stainless steel, hand wheel PA-GR, rising handwheel Type 289, PA-GR, rising handwheel
Max. working pressure	6 bar (87 PSI)
Temperature range	Actuator type PS: -10 °C to +80 °C Actuator type HS: -10 °C to +150 °C depending on diaphragm and body material
Control functions	Single acting (NC or NO) and double-acting (DA) pneumatic piston actuator

Technical specifications - pneumatic actuator

Design	Efficient Plastic Piston Actuator
Actuator material	Actuator type PS: PP-GR Actuator type HS: PA MXD6-GF
Max. control air pressure	NC: 6 bar (87 PSI) NO/DA: 5 bar (72 PSI)
Control media	Dry or lubricated filtered compressed air. If using other fluids, contact the SED service center
Filling volume	NC: 0,027 NL, DN 12 - 15 NO/DA: 0,027 NL, DN 12 - 15
Control media temperature	Max. 40 °C
Ambient temperature	-20 °C to +50 °C