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Wika 713.12 Series 4" Brass Differential Pressure Gauge, Liquid Filled, Steel Case Parallel Entry
The Wika 713.12 Series 4" Brass Differential Pressure Gauge, available at Branom Instrument Co., is engineered for precise measurement of pressure differentials and duplex measurements of two applied pressures. This gauge is an excellent choice for applications in heating, ventilation, and air conditioning (HVAC) systems, as well as for non-corrosive, non-crystallizing gaseous and liquid media.
Featuring a liquid-filled steel case with parallel entry, the 713.12 Series ensures durability and accurate readings. It offers a range starting from 10 psi (0.6 bar) and provides differential pressure indication with a moving disc, making it both economical and reliable. For those working with aggressive media, the Type 731.12 is available, featuring stainless steel compatibility.
Trust Branom Instrument Co. to provide you with the best selection of reliable and cost-effective differential pressure gauges tailored to meet your specific requirements.
Order Code Prefix: US-713.12-E-
Specifications
| Wika 713.12 | |
|---|---|
| Scale Range | [BBC] 0 bar...0.6 bar, [BBD] 0 bar...1 bar, [BBE] 0 bar...1.6 bar, [BBF] 0 bar...2.5 bar, [BBG] 0 bar...4 bar, [BBH] 0 bar...6 bar, [BBI] 0 bar...10 bar, [BBK] 0 bar...16 bar, [BBL] 0 bar...25 bar, [BBM] 0 bar...40 bar, [BBN] 0 bar...60 bar |
| Process Connection | [GD] G 1/2 B, [ND] 1/2 NPT, [GB] G 1/4 B, [NB] 1/4 NPT, [GC] G 3/8 B |
| Display | [5] Differential Pressure, [4] Duplex w/Two Pointers, [3] Subtracting |
| Movement | [A] Copper Alloy, [B] Stainless Steel |
| Mounting Flange / Bracket / Bezel | [M] Black Steel Bezel Ring, Screw Retained, [A] Lacquered Polished Brass Bezel Ring, Screw Retained, [H] Rear Flange, Black Painted Steel, [K] Front Flange, Black Painted Steel, Screw Retained, [L] Chrome Plated Brass Front Flange, Screw Retained |
| Window | [A] Acrylic (PMMA), [H] Laminated Safety Glass, [G] Flat Instrument Glass |
| Restrictor | [ZZZ-ZZZZ] Without, [BZZ-ZZZZ] Brass, Threaded, Orifice 0.3mm (0.012 in), [CZZ-ZZZZ] Brass, Threaded, Orifice 0.6mm (0.024 in) |
| Case Type | [V3I] Without Blow-Out Disc on Top, [T3I] Blow-Out Disc Back |
| Case Filling | [J] Glycerin (FDA), [G] Glycerin-Water Mixture, [D] Silicone, 50 cSt, [V] Prepared for Filling |
| Thread Protection | [ZZ2] Without, [1Z2] With Thread Protection |
| Connector Location | [UMN] Lower Mount, [EMN] 3 O'Clock, [GMN] 9 O'Clock, [DMN] 12 O'Clock |
| Nominal Size | [E] 4" |
| Set / Drag Pointer | [Z] Without |
| Special Design Features | [Z] Without |
| Certificates | [Z] Without |
| Approvals | [Z] Without |
| Electric Arm Contact | [Z] Without |
| Additional Ordering Info | [Z] Without |
| Accuracy Class | [3] Class 1.6 |
| Ingress Protection | [I] IP 65 |
| Tags and Labels | [Z] Without |
| Packing | [2] Single Packing |
| Gauge Features | |
|---|---|
| Gauge: Brand | Wika |
| Gauge: Type | Dial Indicating Gauge |
| Gauge: Model | 713.12 |
| Gauge: Dial Size | 4 in (100 mm) |
| Gauge: Scale Range | ≥ 10 psi (0.6 bar) to ≤ 15,000 psi (1,000 bar) |
| Gauge: Pressure Type | Differential Pressure |
| Gauge: Measuring Principle | Bourdon Tube |
| Gauge: Fill Type | Liquid Filled / Fillable |
| Gauge: Product Unit of Measure | bar |
| Gauge: Process Connection Size | G 1/2 B, 1/2 NPT, G 1/4 B, 1/4 NPT, G 3/8 B |
| Gauge: Process Connection Location | Lower Mount, 3 o'clock, 9 o'clock, 12 o'clock |
| Gauge: Wetted Material | Copper Alloy (Brass) |
| Gauge: Accuracy | ±2% |
| Gauge: Ingress Protection | IP 65 |
| Gauge: Window | Acrylic (PMMA), Laminated Safety Glass, Flat Instrument Glass |