Hand Operate Fire Fighting Butterfly Valve

2020-05-28 13:09:53
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Application: Industrial Usage, Water Industrial Usage, Household Usage
Disc: D.I/SS304
Seat: EPDM/NBR/PTFE
Size: Dn40-600
Use: Fire-Fighting
Connection: Wafer/Lugged/Flanged
Body: Ductile Iron /Cast Iron/Wcb
Stem: SS304/410/316/420
Pressure Rate: Pn10/16
Coating: Red Epoxy Resin
Trademark: Walter
Transport Package: Bubble Bags & Wooden Case
Origin: Suzhou, Jiangsu
Working Temperature: Normal Temperature (-40°C<T<120°C)
Material of Seal Surface: Soft Sealed
Application: Industrial Usage, Water Industrial Usage, Household Usage
Disc: D.I/SS304
Seat: EPDM/NBR/PTFE
Size: Dn40-600
Use: Fire-Fighting
Connection: Wafer/Lugged/Flanged
Body: Ductile Iron /Cast Iron/Wcb
Stem: SS304/410/316/420
Pressure Rate: Pn10/16
Coating: Red Epoxy Resin
Trademark: Walter
Transport Package: Bubble Bags & Wooden Case
Origin: Suzhou, Jiangsu
Fire-Fighting Cast Iron Handlever Wafer Butterfly Valve

1- Body: Ductile Iron GGG40/50 or Cast Iron GG25

2- Spindle: SS420/SS431/SS416

3- DISC: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel

4- Seat: EPDM or PTFE

5- Pin: Stainless Steel

6- Epoxy Resin coating internal & external, thickness above 250 micron

7- Connection: Wafer type, lug type, flange type

8- Work pressure: PN10/16; Size Range: 2" to 72 "

9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;

10- Operate: Handwheel or Worm Gear

Fire-Fighting Cast Iron Handlever Wafer Butterfly Valve
Fire-Fighting Cast Iron Handlever Wafer Butterfly ValveFire-Fighting Cast Iron Handlever Wafer Butterfly Valve
Hand Operate Fire Fighting Butterfly Valve

Hand Operate Fire Fighting Butterfly Valve
Hand Operate Fire Fighting Butterfly Valve
Fire-Fighting Cast Iron Handlever Wafer Butterfly Valve

1- Body: Ductile Iron GGG40/50 or Cast Iron GG25

2- Spindle: SS420/SS431/SS416

3- DISC: Ductile Iron, Cast Iron. SS304 (CF8) Stainless steel

4- Seat: EPDM or PTFE

5- Pin: Stainless Steel

6- Epoxy Resin coating internal & external, thickness above 250 micron

7- Connection: Wafer type, lug type, flange type

8- Work pressure: PN10/16; Size Range: 2" to 72 "

9- Design Standard: DIN, EN558-1, API609; Top flange: ISO 5211;

10- Operate: Handwheel or Worm Gear

Fire-Fighting Cast Iron Handlever Wafer Butterfly Valve
Fire-Fighting Cast Iron Handlever Wafer Butterfly ValveFire-Fighting Cast Iron Handlever Wafer Butterfly Valve
Hand Operate Fire Fighting Butterfly Valve

Hand Operate Fire Fighting Butterfly Valve
Hand Operate Fire Fighting Butterfly Valve

PP Membrane

Features and Benefits
1.Wide chemical compatibility , suitable for strong alkaline and acid.
2.High flow rate, low pressure differential and high dirt holding capacity
3.High nominal filtration accuracy, can be used for liquid and gas filtration.
4.Low price, wide filter precision and wide selection.
5.Can be applied to various industries, comply with FDA standard.

Application:

1.All kinds of organic solvent filtration in pharmaceutical industry, Gas filtration of compressed air.
2.Can be used for making plate filters.
3.Used for making pleated filter cartridges
4.Used for making R.O. prefiltration.
Sterilization:   Non-Sterilization packaging; High temperature and high pressure sterilization 121 ° C for 30 minutes,

Specification: 

Pore Size (µm): 0.10.0.22.0.3.0.45.1.00.3.00.5.00.10.0.20.0.30.0.50.0.100
Shape Size(mm):   Disc Membrane : Φ13.Φ25.Φ35.Φ47.Φ50.Φ60.Φ77.Φ90.Φ100.Φ150.Φ200.Φ300:
Square Membrane: Can be customized. Max Size: 400 * 300 
Roll Membrane: The width :  260 to 1050 mm;  the length can be customized.

Pp Filter Membrane

Water Membrane Filtration,Pp Filter Membrane,Pp Micropore Filter Membrane,Polypropy Filter Membrane

Ji'an city Qing Feng Filter Equipment Material CO.,Ltd , https://www.qingfengfilter2.com