Is this gauge suitable for clogging media?

Yes. The diaphragm design helps reduce the risk of clogging compared with a conventional gauge with a small pressure inlet. It is suitable for many viscous, dirty or deposit-forming media.

What is the purpose of liquid filling?

Glycerin or silicone oil filling helps reduce pointer vibration and pressure fluctuation. It also helps protect the internal movement in vibrating applications.

Liquid Filled Diaphragm Pressure Gauge, Shock Resistant Pressure Gauge

Name: Liquid Filled Diaphragm Pressure Gauge, Shock Resistant Pressure Gauge
Brand: Jiangsu Jiechuang Science And Technology Co., Ltd.
SKU: 2239287835

Jiangsu, ChinaJiangsu Jiechuang Science And Technology Co., Ltd.

US$35.00-75.00

2 Pieces

Sample price:US$55.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Usage Guidance & Warranty Service

Warranty

1 Year

Model NO.

YTP Diaphragm Pressure Gauge

Measuring Range

Low-pressure Gauge

Type

Diaphragm Pressure Gauge

Accuracy

1.6

Display

Pointer

Application

Industrial

Structure

Diaphragm Pressure Gauge

Connection Type

Radial Direction

Function

Local Indication Type

Installation Structure

Direct Mounting

Features of Measurement Medium

Corrosion Resistant

Indicating Pressure Reference

General Pressure Gauge

Product Name

Diaphragm Pressure Gauge

Pressure Range

0~1 MPa

Process Connection

Flange

Flange Size

DN20 RF

Case and Flange Material

304 / 316L Stainless Steel

Wetted Parts

PTFE-Lined Flange + Diaphragm

Dial Size

60 / 100 / 150 mm

Filling Liquid

Glycerin / Silicone Oil

Process Temperature

-40~70°C

Lead Time

Within 3~7 Working Days

Payment Method

100% T/T in Advance

Transport Package

Strong Package

Trademark

JIECHUANG

Origin

China

HS Code

902620909

Production Capacity

20000PCS Per Month

Key features

PTFE Corrosion Protection: PTFE-lined wetted parts provide good resistance to many corrosive chemicals.

Diaphragm Isolation: The diaphragm separates the gauge mechanism from the process medium.

Helps Reduce Clogging: The diaphragm structure is suitable for viscous, dirty or clogging-prone media.

Liquid Filled Design: Glycerin or silicone oil filling helps reduce pointer vibration and pressure pulsation.

Stainless Steel Construction: 304 or 316L stainless steel is available for different process requirements.

Flange Process Connection: DN20 RF flange provides a stable connection for industrial process systems.

Multiple Dial Sizes: 60 mm, 100 mm and 150 mm dial sizes are available.

OEM Customization: Pressure range, flange size, materials, dial unit and other specifications can be customized.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Self-brandedPatents Awarded

Jiangsu Jiechuang Science And Technology Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.94h

AI-Powered supplier vetting

SummaryJIECHUANG is a limited company with 350 employees offering flow, temperature, pressure, and level instruments. It reports ISO 9001:2015 implementation, standardized finished-product inspection instructions, in-stock capability, and an experienced after-sales service team. Its R&D and customization profile is comparatively strong: it provides 3D design, multiple customization modes, ODM/OEM services, recent new-product development, and uses AutoCAD, Pro/E, and SolidWorks. However, no R&D audit documentation or SDK is available. The supplier has exported for four years but reports no overseas agents or branches, overseas warehouse, overseas showroom, or offline trade-show participation. Manufacturing capacity is not supported by a valid contract with affiliated subcontractors. Customer-service claims are stated, while specific customer cases are not provided.

Supplier typeThe supplier is identified as a limited company with 350 employees and offers industrial instrumentation, including flow, temperature, pressure, and level instruments. Its stated business scope also covers industrial automatic-control devices and intelligent instruments, indicating a manufacturer-oriented industrial supplier profile.

CertificationsThe supplier explicitly states that it strictly implements the ISO 9001:2015 quality management system and applies quality control across product development, production, sales, and service. This is direct evidence of a formal quality-management framework.

After-Sales capabilityThe supplier describes an experienced service team and a complete after-sales system intended to respond promptly, provide professional solutions, resolve problems, and reduce risks. It also states that pre-sales, in-sales, and after-sales services are provided, although no quantified response or service-coverage metrics are given.

R&D capabilityThe supplier reports new-product development within the past year, R&D responsibilities covering new-product development and production technology support, and design capability using AutoCAD, Pro/E, and SolidWorks. ODM service is available, but no R&D audit documentation and no SDK are available, limiting the evidence for a fully documented innovation system.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, as well as 3D software design, ODM, and OEM services. Its CAD-related R&D tools further support the stated ability to develop customized products.

Product Q&A

Q:What is a diaphragm pressure gauge?

A diaphragm pressure gauge uses a flexible diaphragm to sense process pressure. The diaphragm separates the process medium from the internal gauge mechanism.

Q:Is PTFE suitable for corrosive media?

PTFE has good chemical resistance and is widely used for corrosive process media. The exact compatibility should be checked according to the medium, concentration and temperature.

Q:What is the production lead time?

It usually takes about 3~7 working days after order confirmation. Delivery time also depends on product configuration and quantity.

Q:Can you provide samples?

Yes. Sample orders are available for quality checking and testing. Sample cost and delivery time depend on product specification.

Q:Are you a manufacturer?

Yes. JIECHUANG is a professional manufacturer of industrial measurement instruments in Jiangsu, China.