API/JIS/DIN Cast Iron Gg25/Ggg40/Ggg50 Non-Return Swing Check Valve

Model NO.: ZHFI01
Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Sealing Form: Rubber
Flow Direction: Unidirection
Standard: DIN/ANSI/JIS/BS
Application: Industrial Usage, Water Industrial Usage
Body Material: Cast Iron(Gg25)
Bonnet Material: Cast Iron(Gg25)
Seat Material: Iron+Rubber(EPDM/NBR)
O-Ring Material: Rubber
Stem Material: Carbon Steel/Stainless Steel
Bolt Material: Carbon Steel/Stainless Steel
Color: Blue(as Per Customer)
Certificate: Ce/ISO/Wras
Name: Swing
Other Valve: Gate/Butterfly/Check/Strainer/Ball/Globe
Trademark: ITSEN
Transport Package: Plywood Case/Pallet
Specification: DN50-DN300
Origin: Shandong, China
HS Code: 8481804090
API/JIS/DIN Cast Iron Gg25/Ggg40/Ggg50 Non-Return Swing Check Valve
Item parts Material
1 Body ASTM A351 CF8M ASTM A351 CF8 ASTM A216 WCB
2 Cap
TM A351 CF8M 		ASTM A351 CF8 ASTM A216 WCB
3 Ball ASTM A351 CF8M ASTM A351 CF8 ASTM A351 CF8
4 Seat R-PTFE R-PTFE R-PTFE
5 Stem ASTM A182 F316 ASTM A182 F304 ASTM A182 F304
6 Thrust Washer R-PTFE R-PTFE R-PTFE
7 Packing PTFE PTFE PTFE
8 Gland 304 304 304
 
CLASS PRESSURE(MPa)
(PN) (Class) Shell test Seal test
1 - 1.5 1.1
1.6 - 2.5 1.76
2.5 - 3.8 2.75
4 - 6 4.4
6.4 - 9.6 7.04
- 150 3 2.2
- 300 7.6 5.6
- 600 15 11
- 10K 2.4 1.5
- 20K 5.8 4
Main external and connection dimension
PN1.6 Mpa
DN 15 20 25 32 40 50 65 80 100 125 150 200
L 130 140 150 165 180 200 220 250 280 320 360 400
H 59 63 75 85 95 107 142 152 178 252 272 342
W 130 130 160 180 230 230 400 400 650 1050 1050 1410
Wt(Kg) 2.5 3 5 6 7 10 15 19 33 58 93 160
PN2.5 Mpa
DN 15 20 25 32 40 50 65 80 100 125 150 200
L 130 140 150 165 180 200 220 250 320 400 400 550
H 59 63 75 97 107 142 152 178 252 272 342 345
W 130 130 160 230 230 400 400 700 1100 1100 1500 1500
Wt(Kg) 2.5 3 5 6 7.5 10 15 20 33 60 93 175
PN4.0 Mpa
DN 15 20 25 32 40 50 Cabinet Type Air Handling Unit

Face the air intake opening, if the pipe connection and service panel are on the left side, the unit will be considered as left connection, otherwise will be right side.


Characteristics:

1.Air handing unit applies colorful steel and galvanized panel as its interior and exterior panel. Inner stuff is the high density polyurethane foam,double pillar and tenon structure that ensures the strength of the unit and low air leakage.

2.High efficiency and low resistance nylon filter that reduce the power consumption obviously. Easy cleaning and simple operation; at the same time, higher level panel filter is optional too.

3.Coil applies pure and seamless copper tube and hydrophilic aluminum fin. Copper tube is under 12MPa water pressure expanding that can adapt to all kind of high pressure and no leakage, as well as ensure the lowest contact thermal resistance and highest heat transfer efficiency.

4.All fans in the unit are selected by professional software to ensure the best condition. Minimize the air volume and air pressure loose after meeting with the customer's requirements. Also ensure the good airflow and reduce the air duct noise.

5.Cabinet type air handling unit wish small size, low noise. It is widely applied in the comfortable Air Conditioning system such as the hostel, commercial building, office and underground railway application.


Cabinet Type Air Handling Unit

Cabinet Type Air Handling Unit

Cabinet Type Air Handling Unit,Air Handling Unit Components,Air Handling Unit Diagram,Cabinet Type Air Handling Unit

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