Anhui Xingkong Instrument Co., Ltd
| Case Material | Stainless Steel |
| Delivery Time | 3-5 days |
| Mounting | Back Connection Rear Entry |
| Payment Terms | L/C,T/T |
| Measuring Element | Bourdon Tube |
| Wetted Parts | Brass |
| Standard | EN 837-1 |
| Packaging Details | Carton |
| Dial Size | 40mm |
| Fill Medium | Glycerin |
| Supply Ability | 50000 PCS/Months |
| Features | Compact Rear Entry, Panel Friendly |
| Connection | G1/8 NPT |
| Model Number | YN40ZBF |
| Place of Origin | Anhui, China |
| Brand Name | XK Gauge |
| Certification | CE, ISO |
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Product Specification
| Case Material | Stainless Steel | Delivery Time | 3-5 days |
| Mounting | Back Connection Rear Entry | Payment Terms | L/C,T/T |
| Measuring Element | Bourdon Tube | Wetted Parts | Brass |
| Standard | EN 837-1 | Packaging Details | Carton |
| Dial Size | 40mm | Fill Medium | Glycerin |
| Supply Ability | 50000 PCS/Months | Features | Compact Rear Entry, Panel Friendly |
| Connection | G1/8 NPT | Model Number | YN40ZBF |
| Place of Origin | Anhui, China | Brand Name | XK Gauge |
| Certification | CE, ISO | ||
| High Light | Center Back Back Connection Pressure Gauge ，Compact Rear Entry Pressure Gauge ，Industrial Rear Entry Pressure Gauge | ||
The 40mm liquid filled back connection pressure gauge is designed for reliable pressure monitoring in compact industrial equipment. Its liquid-filled construction helps reduce pointer vibration and improve reading stability, making it suitable for applications exposed to pressure pulsation and mechanical shock.
Featuring a center back connection design, this gauge is commonly used in pneumatic systems, hydraulic equipment, pumps and OEM machinery where installation space is limited and consistent pressure indication is required.
| Item | Specification |
|---|---|
| Product Type | Liquid Filled Pressure Gauge |
| Dial Size | 40 mm (1.5 Inch) |
| Connection Type | Back Connection |
| Mounting Style | Rear Entry |
| Fill Medium | Glycerin |
| Case Material | Stainless Steel |
| Wetted Parts | Brass |
| Thread Options | G1/8, NPT Optional |
| Standard | EN 837-1 |
The gauge utilizes a Bourdon tube sensing element that responds to changes in system pressure. As pressure increases, the Bourdon tube deforms slightly, transferring movement through internal gears to drive the pointer across the dial.
The filling liquid absorbs mechanical shock and pressure pulsation, contributing to smoother pointer movement and easier pressure observation.
A 40mm gauge is suitable for compact equipment where installation space is limited while still providing effective pressure indication.
Back connection designs improve front visibility and are commonly used in control panels and enclosed equipment.
Yes. The liquid filling helps absorb vibration and reduces pointer instability during operation.
The selected range should accommodate normal operating pressure while allowing an adequate safety margin for temporary fluctuations.
Company Details
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
20000000￥-30000000￥
Employee Number:
200~300
Ecer Certification：
Verified Supplier
XK Gauge Founded in 2009, XK Gauge Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of automation instruments and intelligent measurement & control devices. We are dedicated to providing high-precision, highly reliable instrument solutions for industries ... XK Gauge Founded in 2009, XK Gauge Co., Ltd. is a high-tech enterprise specializing in the R&D, manufacturing, and sales of automation instruments and intelligent measurement & control devices. We are dedicated to providing high-precision, highly reliable instrument solutions for industries ...
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