Pilot Operated Diaphragm Valve (NC/NO) Flange End

Contact:
Huỳnh Thị Thanh Thảo [ Thao Ms ]
[International Coordinator]
Tel: (+84) 902 701 022
Email: thao@songthanhcong.com 
Skype: thao.huynh55
Song Thanh Cong Trading Service Co., Ltd. (STC Vietnam)
Add: 110 Hoa Cuc Street, Ward 7, Phu Nhuan District, Ho Chi Minh City, Vietnam
Website: www.songthanhcong.com

UFLOW AUTOMATION 
-Introduction:
UFLOW: manufacture Pilot operated Diaphragm valve, Semi Lift Diaphragm operated valve, 
Pulse jet Angle Type Dust Collector Valve, Pilot operated piston type steam valve, 2/2 & 3/2 
way direct acting valve, Metallic round coil, Epoxy square coil and Pneumatically Y Type 
control valve. We do sells in domestic and international across each corner of the world.
-Main product: VALVE
Product Range
Sr. Product Description Operation Sizes Available

1. Pilot Operated Diaphragm Type Solenoid
Valve 
NO / NC 
1/2” up to 3”
2. Semi Lift Diaphragm Operated Solenoid Valve NC 3/8”, 1/2”, 3/4”, 1”
3. Pulse Jet Angle type Dust Collector Valve 1” & 1 1/2"
4. Pilot Operated Piston Type Solenoid Valve NO/NC 1/2” up to 1 1/2”
5. 2/2 Way & 3/3 Way Pilot Operated Direct
Acting Solenoid Valve 
NC 
3/8”, 1/4", 1/2"
6. Y-Type Pneumatically Control Valve NC 1/2” up to 1 1/2”
7. 
Regular Coil / Flame Proof Coil 24V AC, 42V AC, 48V AC, 110V AC,
220V AC, 230V AC, 240V AC
(NOTE: WE ALSO DEAL WITH FLAME PROOF COIL (IP 67) AS WELL AS WE ADDED FALNGE 
END PRODUCT IN OUR EACH AND EVERY PRODUCTS MENITONED AS ABOVE)
Material Available
Valve Description Material Available Seat Material Available
Pilot Operated Diaphragm Type Solenoid
Valve SS 304 / SS 316 Nit rile (NBR/BUNA-N) EPDM, VITON, PTFE
Semi Lift Diaphragm Operated Solenoid
Valve SS 304 / SS 316 / Brass Nit rile (NBR/BUNA-N) EPDM, VITON, PTFE
Pulse Jet Angle type Dust Collector Valve Aluminum Pressure
Die Cast Nit rile (NBR/BUNA-N) EPDM, VITON, PTFE
Pilot Operated Piston Type Steam Solenoid
Valve SS 304 / SS 316 PTFE
2/2 Way & 3/3 Way Pilot Operated Direct
Acting Solenoid Valve Aluminum / Brass / SS-304 / SS-316 Nit rile (NBR/BUNA-N) EPDM, 
VITON, PTFE
Y-Type Pneumatically Control Valve SS 304 / SS 316 PTFE
PRODUCT RANGE ALONG WITH MODEL NO
Sr. 
Valve Description 
Model
No 
Port
Size 
Orifice Min Operating Pressure Kg/cm2 Max Operating Pressure Kg/cm2
1. 
Pilot Operated Diaphragm
Type Solenoid Valve 8496 1/2" 16.50 
0.5 
12
8486 3/4" 20 
8476 1” 25 
8456 1 ½” 34 
0.5 
10
8446 2” 45 
8436 2 1/2" 60 
0.5 
9
8426 3” 72 
2. 
Semi Lift Diaphragm Operated Solenoid Valve (We are dealing with both the design Regular 
Valve as well as using in Steam application) 5418 3/8” 15.50 
0 
7
5498 1/2" 15.50 
5488 3/4" 20 
5478 1” 25 
5718 3/8” 15.50 
5798 1/2" 15.50 
5788 3/4" 20 
5778 1” 25 
8498 1/2" 16.50 
8488 3/4" 20 
8478 1” 25 
0 
7
8798 1/2” 16.50 
8788 3/4" 20 
8778 1” 25 
8758 1 1/2" 34 
3. Pulse Jet Angle type Dust
Collector Valve 6477 1” 29 
0.5 
8.5
6457 1 1/2" 52 
4. Pilot Operated Piston Type Steam Solenoid Valve 8799 1/2" 16.50 
1.5 
12
8789 3/4" 20 
8779 1” 25 
8759 1 1/2" 34 
5. 2/2 Way & 3/3 Way Pilot Operated Direct Acting Solenoid Valve 6404 1/4" 2 
0 
10
5404 1/4" 4 
8404 1/4” 4 
5414 3/8” 4 
5494 1/2" 4 
8495 1/2" 16.50 0 2
64049 1/4" 2 
0 
10
54049 1/4" 4 
84049 1/4" 4 
54149 3/8” 4 
54949 1/2" 4 
6. Y-Type Pneumatically
Control Valve 8793 1/2" 16 
0 
16
8783 3/4" 16 
8773 1” 23 
8753 1 1/2” 34 
-Application:
Provide valves to best suit your requirement of control flow of air, gases, water, oil and 
steam
Assure to provide best quality product with the most economical price in present market 
situation
Product list:
Model No : 8496-S
1/2" 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : ½″ BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 165 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.5 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 16.50 mm.
Model No : 8486-S
3/4" 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : 3/4″ BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 175 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.5 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 20 mm.
Model No : 8476-S
1" 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : 1″ BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 188.5 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.5 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 25 mm
Model No : 8456-S
1 ½ " 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : 1 ½″ BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 207 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.8 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 34.00 mm.
Model No : 8446-S
2" 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : 2" BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 227 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.8 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 45.00 mm.
Model No : 8436-S
2 - ½ " 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : 2 - ½″ BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 242.5 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.8 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 60.00 mm.
Model No : 8426-S
3" 2 Way Pilot Operated Diaphragm Type Solenoid Valve (USD) NC/NO Type
Port Size : 3" BSP / NPT
End Connection : Screwed/ Flange(F to F Distance 269.5 mm)
Body Material : SS ASTM A351 Grade CF8 / CF8M
Pressure : 0.8 bar to 12 bar
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 72.00 mm.
Model No : 8496-S 8486-S 8476-S 
8456-S 8446-S 8436-S 
8426-S 8799-S 8789-S 
8779-S 8759-S
NORMALLY OPEN TYPE SOLENOID VALVE
Port Size : ½″, 3/4", 1", 1-1/2", 2", 2-1/2", 3"
Pressure : 1.5 bar to 12 bar
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Circumstance Temp : -10 °C to 100 °C
Products - Solenoid Valve - Semi Lift Diaphragm Operated Valve (NC)
Model No : 8498-M
1/2" 2 Way Semi Lift Diaphragm Operated Solenoid Valve (UMD) NC Type
Port Size : 1/2″ BSP / NPT
Pressure : 0 bar to 7 bar / 0 bar to 2 bar
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR)
Orifice : 16.50 mm.
Model No : 8488-M
3/4" 2 Way Semi Lift Diaphragm Operated Solenoid Valve (UMD) NC Type
Port Size : 3/4″ BSP / NPT
Pressure : 0 bar to 7 bar
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR)
Orifice : 20 mm.
Model No : 8478-M
1" 2 Way Semi Lift Diaphragm Operated Solenoid Valve (UMD) NC Type
Port Size : 1″ BSP / NPT
Pressure : 0 bar to 7 bar
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR),
Orifice : 25 mm.
Model No : 5498-M
1/2" 2 Way Semi Lift Diaphragm Operated Solenoid Valve (UMD) NC Type
Port Size : 1/2″ BSP / NPT
Pressure : 0 bar to 7 bar(NC)
Body Material : Forged Brass
Diaphragm : Nitrile (NBR)
Orifice : 15.50 mm.
Model No : 5418-M
3/8" 2 Way Semi Lift Diaphragm Operated Solenoid Valve (UMD) NC Type
Port Size : 3/8″ BSP / NPT
Pressure : 0 bar to 7 bar(NC)
Body Material : Forged Brass
Diaphragm : Nitrile (NBR)
Orifice : 15.50 mm.
Model No : 8495-M
1/2" 2 Way Pilot Operated Direct Acting Solenoid Valve (UMD) NC Type
Port Size : 1/2″ BSP / NPT
Pressure : 0 bar to 2 bar
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR), SILICON (FOOD GRADE)
Orifice : 16.50 mm.
Model No : 5404-M 
54049-M
1/4" 2/2 Way Pilot Operated Direct Acting Solenoid valve (UMD)
1/4" 3/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
Port Size : 1/4″ BSP / NPT
Pressure : 0 bar to 10 bar
Body Material : Forged Brass
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 4 mm.
Model No : 6404-M 
64049-M
1/4" 2/2 Way NC Pilot operated Direct Acting Solenoid valve (UMD) 
1/4" 3/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
Port Size : 1/4″ BSP / NPT
Pressure : 0 bar to 10 bar
Body Material : Alluminium
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 2 mm.
Model No : 8404-M 
84049-M
1/4" 2/2 Way NC Pilot operated Direct Acting Solenoid valve (UMD) 
1/4" 3/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
Port Size : ¼″ BSP / NPT
Pressure : 0 bar to 10 bar
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 4 mm
Model No : 5494-M 
54949-M
1/2" 2/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
1/2" 3/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
Port Size : 1/2″ BSP / NPT
Pressure : 0 bar to 10 bar
Body Material : Forged Brass
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 4 mm.
Model No : 5414-M 
5449-M
3/8" 2/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
3/8" 3/2 Way NC Pilot Operated Direct Acting Solenoid valve (UMD)
Port Size : 3/8″ BSP / NPT
Pressure : 0 bar to 10 bar
Body Material : Forged Brass
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Orifice : 4 mm.
Model No : 8496-SF 8486-SF 8476-SF 
8456-SF 8446-SF 8436-SF 
8426-SF
Pilot Operated Diaphragm Valve (NC/NO) Flange End
Port Size : ½″, 3/4", 1", 1-1/2", 2", 2-1/2", 3" FLANGE END
Pressure : 0.5 bar to 12 bar
Flange Standard : ANSI B16.5 ASTM A 182F
F To F Distance : See ‘A’ in dimension Drawing
Body Material : SS ASTM A351 Grade CF8 / CF8M
Diaphragm : Nitrile (NBR), VITON (FKM),EPDM
Circumstance Temp : -40 °C to 100 °C

Sản phẩm doanh nghiệp: CÔNG TY TNHH HOÀNG CÓ