Contact Us
- Factory: No.90 xinxin Rd, Fengdu industrial zone, Hangzhou, China.311115.
- Office: Rm 707, 3# haloplaza, Liangzhu, Yuhang Dist, Hangzhou, China.
- Jeffkf1502@163.com
Tel: +86-0571-88550927
Fax: +86-0571- 88550920
Wechat / Whatsapp: + 86 18758159121
Manometer Bottom Connection Vacuum Liquid Filled
liquid filled pressure gauge
dial 2.5'' (63mm)
Accuracy: 1.6% ,
All stainless steel standard pressure gauge .
Factory price with good quality.
Description
Products Description
Manometer bottom connection vacuum liquid filled pressure gauge
Product Description
1, Pre installation inspection
a. Will the pressure at the monitored point exceed the measurement range of the instrument; If it exceeds the limit, please replace the instrument with a suitable range.
b. Is there an instantaneous impact of the pressure at the detected point? If so, please pretend to be a buffer.
c. Whether the measured medium has high temperature (greater than 85 ℃); If the temperature is too high, please pretend to be a condenser or radiator.
d. The measured medium should be compatible with the strength and corrosion resistance of the instrument housing material.
e. Whether the measured medium will block the pressure tap of the instrument; If possible, the shell needs to be specially customized.

All stainless steel pressure gauge oil filled type

Oil filled type stainless steel pressure gauge
Installation and Precautions
Installation method
a. In general, instruments should be installed vertically and horizontally for easy observation;
b. The universal standard pressure interface is M20 × 1.5 external threads, sealing gaskets such as copper or polytetrafluoroethylene should be added during installation to seal them;
c. The instrument can be directly installed on the flange interface of the measuring pipeline. To facilitate installation and maintenance, a shut-off valve and a vent valve should be installed between the flange joint and the pipeline.
Precautions
a. Do not use sharp tools or hard objects to poke the pressure hole, and do not use hands to press the diaphragm, as one side may damage the diaphragm or cause permanent deformation of the diaphragm.
b. When the ambient temperature exceeds the product standard, on-site protective measures should be taken to prevent damage to the LCD display.
c. When installing the instrument, it is necessary to close the shut-off valve and open the vent valve to avoid damaging the sensor of the instrument due to excessive pressure caused by pressure suppression.
d. If 80 ℃ ≤ medium temperature ≤ 100 ℃, a condensing tube should be installed.
e. When installing a differential pressure gauge, please pay attention to checking the high and low pressure ends to avoid damaging the sensor.
f. Users are not allowed to open the instrument or replace components without authorization.
g. Do not replace or charge the battery arbitrarily.
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Manometer bottom connection vacuuma liquid filled ss bourdon tube all stainless steel standard pressure gauge |
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Product Name |
Manometer bottom connection vacuuma liquid filled |
Operating temperature |
-20°C to +60°C |
|
Normal Size |
1"(25mm),1.5"(40mm),2"(50mm) |
Accuracy |
±1%,±1.6% |
|
Bourdon tube |
Copper alloy or Stainless steel,<100Bar: C-Type,≥100Bar: Helical Type |
Connection |
stainless steel/brass (customizable) |
|
Case |
Stainlesssteel/blacksteel/plastic(customizable) |
Movement |
stainless steel/brass (customizable) |
|
Bezel |
Stainlesssteel/blacksteel/plastic(customizable) |
Dial |
Aluminum |
|
Pressure Range |
-1Bar(-30"Hg)-01000Bar(15000Psi(customizable) |
Pointer |
Aluminum |
|
Thread |
1/8",1/4", 3/8",1/2";PT(BSPT,ZG),BSP(G,PF),NPT etc. |
Window |
Safety or Tempered Glass |
|
Liquid |
Glycerin or Silicone |
Gaskets Filling cap |
Nitrile or Silica gel |
|
range |
0.1/0.16/0.25/0.4/0.6/1.0/1.6/2.5/4.0/6.0/10/16/25/40/60/100Map |
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Packing details

Single box per set

sticks on box

polyster bag inside

outside packing
About us

repeatability, and durability. Our testing procedures are designed to simulate real-world operating conditions, so that we can be confident that our products can withstand even the most challenging environments.

With clear dial scale, double scale ,different color scale .etc . Custom dial design is available. A variety of nozzle diameters can be selected

High quality beyonet Ring material and metalshell are adopted for reliable protection.
Production and Inspections
Client Communications

Product details check

Sample check

Payment check
Market share
| Market | Revenue(Previous Year) | Total Revenue (%) |
| North America | Confidential | 40 |
| South America | Confidential | 12 |
| Eastern Europe | Confidential | 3 |
| Southeast Asia | Confidential | 1 |
| Africa | Confidential | 5 |
| Oceania | Confidential | 1 |
| Mid East | Confidential | 2 |
| Eastern Asia | Confidential | 2 |
| Western Europe | Confidential | 3 |
| Central America | Confidential | 2 |
| Northern Europe | Confidential | 3 |
| Southern Europe | Confidential | 5 |
| South Asia | Confidential | 4 |
| Domestic Market | Confidential | 17 |
FAQ
Q: What information need to be provided to choose the suitable model?
A: Please provide us: application field, measuring range , accuracy, connection and other related parameters. so we can choose model and quote for you quickly.
Q: Are you a trade company or a manufacturer?
A: We are an ISO approved manufacturer specialized in level and flow measuring instruments. OEM & ODM service are available. Welcome to visit us.
Q: What is your MOQ?
A: To start our cooperation, sample order is acceptable.
Q: What is your delivery date?
A: The delivery date is about 3-15 working days after receipt of payment.
Q: What is your payment terms?
A: We support T/T, PayPal and Trade Assurance. For mass production order, it is 30% deposit in advance and 70% balance before shipment.
Q: What is Trade Assurance payment method:
A: It's a free service which can protect your orders from payment to delivery. And we now have USD104,000.00 of caution money to assure your orders.
Q: Do you have a warranty?
A: Yes, we have the warranty of 12 months.
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