Suzhou Alpine Flow Control Co., Ltd
Be The Market Leader In Water Flow Control Valve
 |
| Place of Origin: | China |
| Brand Name: | AFC OEM |
| Certification: | WRAS NSF61/372 |
| Model Number: | KARX KARR KARA |
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | Price negotiable USD RMB |
| Packaging Details: | Plywood cases |
| Delivery Time: | 45-60 days |
| Payment Terms: | L/C, T/T |
| Supply Ability: | Based on order |
| Material: | Ductile Iron GJS500-7 | Internal Parts: | SS304 |
|---|---|---|---|
| Flow Area: | Full Flow Area | Color: | RAL 5010 |
| Standard: | EN1074-4 AWWAC515 | Approval: | WRAS NSF61 |
| Highlight: | air pressure release valve,water air release valve |
||
Triple function, large air exhausting, small air venting, vacuum breaker, Anti-shock, Combination air release valve
. Advanced design with simple mechanism, strong fl oat to prevent cracking during sudden water hammer& quick closure.
. Aerokinetic mechanism to resist blow shut under higher air velocity even up to sonic velocity of air.
. No arms or levers to prevent vibrating, bending, direct closure of the fl oat.
. Smooth cage outside of the fl oat, keep float moving in specifi ed guide rail.
. Bottom rubber buffer for collision prevention, and drain easy with proper holes around the cage during vacuum.
. Outside screen will be an option for safety and prevent insects or birds in.
. Fully fusion epoxy coated inside and outside of valve body for long term services.
. Manufacturing standard meets BS EN1074-4, AWWA C512
. Flange drilling and dimension meets BS EN 1092 and BS EN 558 and ANSI flange.
Service Fields:
For water system, fire fighting, irrigation system.
Technical Data:
Size range:DN 25-300MM
Pressure ratings:1.0Mpa, 1.6Mpa(Thread)
1.0Mpa,1.6Mp,2.5 Mpa(Flange)
Working temperature: -10°-80°C.
Flow media: clean water
Size Selection Table:
| Water flow rate range Max CMH |
760 | 1360 | 4160 | 8500 | 19100 | 33400 | 76300 |
| Main pipeline size mm |
80-300 | 200-400 | 400-700 | 750-1000 | 1050-1500 | 1500-2000 | 2100-3000 |
| Inlet size of KARX mm |
25 | 50 | 80 | 100 | 150 | 200 | 300 |
| bore of outlet mm |
50 | 75 | 95 | 130 | 170 | 230 | 330 |
| small orifice size mm |
1.6 | 1.6 | 2 | 2.5 | 3 | 4 |
4
|
Material List:
KARS ( Thread Type DN25-DN50)
| Part List | |||
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Float | Stainless Steel | ANSI 304 |
| 3 | Sealing arc | Stainless Steel | ANSI 304 |
| 4 | Hex Bolt | Carbon steel/ Stainless Steel | Zinc Coated/ ANSI 304 |
| 5 | Cover | Carbon steel | Epoxy Coated |
| 6 | Screen | Stainless Steel | ANSI 304 |
| 7 | Buffer | Rubber | NBR/EPDM |
| 8 | Guide Barrel | Stainless Steel | ANSI 304 |
| 9 | Nozzle seat | Rubber | NBR/EPDM |
| 10 | Seat | Rubber | NBR/EPDM |
| 11 | O-ring | Rubber | NBR/EPDM |
| 12 | Bonnet | Ductile Iron | EN GJS500-7 |
| 13 | Pillar | Aluminium | Commercial |
| 14 | Hex BOLT | Carbon steel/ Stainless Steel | Zinc Coated/ ANSI 304 |
| 15 | Washer | Stainless Steel | ANSI 304 |
| 16 | Small Nozzle | Stainless Steel | ANSI 304 |
KARX ( Flange Type DN50-DN300)
| Part List | |||
| No. | Part Name | Material | Standard |
| 1 | Body | Ductile Iron | EN GJS500-7 |
| 2 | Float | Stainless Steel | ANSI 304 |
| 3 | Sealing arc | Stainless Steel | ANSI 304 |
| 4 | In Hex Bolt | Carbon steel/ Stainless Steel | G.I/ANSI 304 |
| 5 | Bonnet | Ductile Iron | EN GJS500-7 |
| 6 | Cover | Carbon steel | ANSI 304 |
| 7 | Screen | Stainless Steel | ANSI 304 |
| 8 | Hex BOLT | Carbon steel/ Stainless Steel | G.I/ANSI 304 |
| 9 | Washer | Stainless Steel | ANSI 304 |
| 10 | Pillar | Aluminium | Commercial |
| 11 | O-ring | Rubber | NBR/EPDM |
| 12 | Seat | Rubber | NBR/EPDM |
| 13 | Nozzel Seat | Rubber | NBR/EPDM |
| 14 | Guide Barrel | Stainless Steel | ANSI 304 |
| 15 | Buffer | Rubber | NBR/EPDM |
| 16 | Small Nozzle | Stainless Steel | ANSI 304 |
Dimension:
KARS ( Thread Type DN25-DN50)
| Unit:MM | ||||
| DN | Model No. | φA | C | H |
| 25 | KARS-0025-BP | G1" | 20 | 243 |
| 32 | KARS-0032-BP | G1 1/4" | 20 | 243 |
| 40 | KARS-0040-BP | G1 1/2" | 20 | 243 |
| 50 | KARS-0050-BP | G2" | 20 | 243 |
| Remarks:BP-British Pipe Thread | ||||
KARX ( Flange Type DN50-DN300)
| Dimension Unit:MM | ||||||||||||||
| No. | Model No. | φB | Φd | ΦK | H | NΦd | ||||||||
| PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | |||
| 50 | KARX-0050 | 99 | 99 | 99 | 165 | 165 | 165 | 125 | 125 | 125 | 280 | 4Φ19 | 4Φ19 | 4Φ19 |
| 80 | KARX-0080 | 132 | 132 | 132 | 200 | 200 | 200 | 160 | 160 | 160 | 362 | 8Φ19 | 8Φ19 | 8Φ19 |
| 100 | KARX-0100 | 156 | 156 | 156 | 220 | 220 | 235 | 180 | 180 | 190 | 395 | 8Φ19 | 8Φ19 | 8Φ23 |
| 150 | KARX-0150 | 211 | 211 | 211 | 285 | 285 | 300 | 240 | 240 | 250 | 485 | 8Φ23 | 8Φ23 | 8Φ28 |
| 200 | KARX-0200 | 266 | 266 | 274 | 340 | 340 | 360 | 295 | 295 | 310 | 582 | 8Φ23 | 12Φ23 | 12Φ28 |
| 300 | KARX-0300 | 370 | 370 | 389 | 445 | 460 | 485 | 400 | 410 | 430 | 750 | 12Φ23 | 12Φ28 | 16Φ31 |
Air Flow Characteristic
Large Air Exhausting
Air Intake
Small air venting
Contact Person: Mr. Matt Liang
Tel: +86 15195674203
Fax: 86-512-6673-2928
Type One Epoxy Coated Pressure Control Valve Remote Controller By Bluetooth
IP68 Manually Set Water Flow Regulator Valve Stainless Steel Seat Available
Dual Adjustable Set Point Pressure Control Valve , Ductile Iron Pressure Safety Valve
Anti Shock Combination Air Release Valve Stainless Steel 304 Float Available
Single Body Combination Air Release Valve With Anti - Shock Function
AWWA C504 Double Eccentric Butterfly Valve Drinking Water Approved SS304 Coated Disc
Low Torque Blue Double Eccentric Butterfly Valve With Dovetail Seal Design
Two Side Sealing Double Eccentric Butterfly Valve EPDM Seal For Drinking Water
