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WATTS 115-4 FL Pressure Reducing Control Valve, 4 Inch Flanged Ports
Get it by Tuesday, Nov 26
Payment Options Available
Delivery Options Available
Product Specifications:
| Item | Pressure Reducing Control Valve |
| Body Material | Ductile Iron ASTM A536 |
| Coating | Fusion Bonded Epoxy Lined and Coated |
| Connection Type | Flanged |
| Cover Material | Ductile Iron |
| Elastomer Material | Buna N |
| Max. Continous Flow Rate | 800 gpm |
| Max. Fluid Temp. | 160 Degrees F |
| Max. Intermittent Flow Rate | 1000 gpm |
| Nut Material | 304 Stainless Steel |
| Operating Pressure | 250 psi |
| Pilot Adjustment Range | 30 to 300 psi |
| Pipe Size | 4" |
| Port Size | 1/2" x 1/2" x 3/8" |
| Spring Material | 302 Stainless Steel |
| Stem Material | 304 Stainless Steel |
| Trim Material | 316 Stainless Steel |
| Valve Type | Single Chamber |
Shipping Info:
| Ship weight (kg) | 70.2 |
| Ship height (cm) | 81.28 |
| Ship length (cm) | 81.28 |
| Ship width (cm) | 45.72 |
| HS code | 8481100090 |
| Country of Origin | US |
Product Details:
Watts 115-4 FL (LFF 115-4) pressure-reducing control valve is a self-operating valve that is used to remove excess pressure in a system. This valve automatically adjusts its opening to maintain steady pressure during surges. It is used in gas and water pipelines which deal with regular pressure fluctuation.
Features:
- Watts 115-4 FL pressure reducing control valve features automatic shut-off to reduce higher, fluctuating upstream pressure to a lower, constant value.
- This unit features iron housing with an epoxy coating for resistance against chemicals.
- It has an adjustable setpoint to handle varying pressure.
- This unit also functions as a solenoid (On/Off) control valve that allows fluid-flow regulation in the 'Open' position and provides the drip-tight mode in the 'Close' position.
- Its simplified and efficient design is easy to maintain.
Standards and Approvals:
- ASTM A536
- NSF
Frequently Asked Questions:
Q. What is this pressure-reducing control valve made of?
A. Watts 115-4 FL pressure-reducing control valve features ductile iron construction to handle vibration during pressure variation.
Q. What is the maximum fluid temperature that this valve can withstand?
A. 160 degrees Fahrenheit.
Q. What are the maximum flow rates that this valve can withstand?
A.
- Maximum continuous flow rate - 800 GPM
- Maximum intermittent flow rate - 1000 GPM
Product Variants
| Model | Connection Type | Inlet Size | Mfr. Series | Operating Pressure | Outlet Size | Pipe Size | Port Size | Valve Type | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| M115-2 TH | Threaded | - | - | 400 psi | - | 2" | 1/2" x 1/2" x 1/4" | Full Port | €€2,761.22 | |
| M115-2 FL | Flanged | - | - | 250 psi | - | 2" | 1/2" x 1/2" x 1/4" | Full Port | €€3,032.15 | |
| M115-2 1/2 TH | Threaded | - | - | 400 psi | - | 2.5" | 1/2" x 1/2" x 1/8" | Full Port | €€3,152.56 | |
| M115-3 FL | Flanged | - | - | 250 psi | - | 3" | 1/2" x 1/2" x 3/8" | Full Port | €€3,747.61 | |
| M115-4 FL | Flanged | - | - | 250 psi | - | 4" | 1/2" x 1/2" x 3/8" | Full Port | €€5,584.65 | |
| M115-6 FL | Flanged | - | - | 250 psi | - | 6" | 1/2" x 1/2" x 1/2" | Full Port | €€8,119.86 | |
| M115-8 FL | Flanged | - | - | 250 psi | - | 8" | 1/2" x 1" x 1/2" | Full Port | €€11,943.98 |
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