Electrical Fire Fighting Signal Wafer Butterfly Valve

• Driving Mode: Manual
• Connection Form: Lug Support
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: High Temperature (T>450°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Model NO.: XD71
• Application: Industrial Usage, Water Industrial Usage
• Size: Dn40-Dn1200
• Transport Package: Wooden Cases
• Specification: Dn40-Dn1200
• Trademark: ECO
• Origin: Zhejiang
• Production Capacity: 1000 PCS / Month

Product Description

Electrical Fire Fighting Signal Wafer Butterfly Valve

Feature:


1.Small in size and light in weight. Easy installation and maintenance. It can be mounted wherever needed.
2.Simple and compact construction, quick 90 degree on-off operation.
3.Flow curve tending to straight line. Excellent regulation performance.
4.Long service life. Standing the test of thousands opening/closing operation.
5.Wide selection of materials, applicable for various media.


Standard:

Design standard	Face to Face	End Flange	Test&Inspection
MSS SP-67 API60 EN593	API609 ISO5752 series20 BS5155	DIN PN10/16/25 ANSI B 16.1 BS4504 ISO PN10/16 JIS B 2212/2213 BS 10table D BS 10table E	API 598

Technical Data:

Lug type worm actuated wafer butterfly valve
Product Model	LTD71X-10/16
Nominal Diameter	DN40~200mm
Nominal Pressure	PN1.0~1.6MPa
Suitable Medium	Water,gas,oil,etc
Suitable Temperature	-23°c~121°c

Material:

Body	CI/DI/WCB/SS
Disc	DI/ALB/WCB/MONEL/CF8/CF8M
Stem	SS416/SS304/SS316/WCB
Seat	EPDM/BUNA/NBR/NR/PTFE/HYPALON/VITON/NEOPRENE