What is the lead time for delivery?

Delivery depends on configuration and stock. Generally, lead time is within 15 workdays for both peak and off-season periods.

What is the Minimum Order Quantity (MOQ)?

The Minimum Order Quantity is 1 piece.

Premium Sanitary Stainless Steel Manual Diaphragm Valve for Tanks

Name: Premium Sanitary Stainless Steel Manual Diaphragm Valve for Tanks
Brand: Wenzhou Nuomeng Technology Co., Ltd.
SKU: 755865925

Zhejiang, ChinaWenzhou Nuomeng Technology Co., Ltd.

US$50.01-50.56

1 Piece

Product profile

Customization

Available

Media

Water

Temperature

Low Temperature

Model NO.

RG0029

Actuator

Manual

Connection

Welded Diaphragm Valve

Material

Stainless Steel

Structure

Tank Bottom Diaphram Valve

Pressure

Low Pressure

Flow Direction

Unidirection

Function

Manual Valve

Usage

Flow Control

Standard

SMS

Sealing Elements

EPDM+PTFE

Sealing Material (Option)

Vmq

Pressure of Work

0-10bar

Working Temperature of EPDM

-20 to 135 Degree Celsius

Working Temperature of Vmq

-50 to 180 Degree Celsius

Sterilization Temperature

150 Degree Celsius (Max 20 Min)

Inside Surface Treatment

More Than or Equal to 0.4-0.8 Mircomete

Surface Treatment

More Than or Equal to 0.8-1.6 Mircomete

Transport Package

in Carton, Plywood Case

Specification

SMS

Trademark

NUOMENG, OEM

Origin

Wenzhou, China

HS Code

8481804090

Production Capacity

50000PCS/Year

Key features

Flexible Diaphragm Options: EPDM for high temp; PTFE for max chemical resistance and slower wear under steam.

Aseptic Design for Pharma: Sterilizable and pasteurizable design for WFI, ultra-purified chemicals, and biotech.

Leak-Proof Structure: Diaphragm separates stem from media, eliminating packing and preventing leaks.

FDA Compliant Seals: Imported EPDM+PTFE seals conforming to FDA 177.2600 standard.

Global OEM/ODM Service: Full customization from samples/designs; OEM service available for global partners.

100% Quality Inspection: Finished products undergo 100% visual inspection and special cycle tests.

13-Month Warranty: Free replacement parts for quality issues within 13 months after B/L date.

Company profile

Importers and ExportersIn-stock CapacityQA/QC InspectorsR&D Capabilities

Wenzhou Nuomeng Technology Co., Ltd.

Zhejiang, 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: 11 Years CertifiedNearest Port: Ningbo port, Shanghai portAverage Response Time: ≤9.86h

AI-Powered supplier vetting

SummaryThe supplier is a Wenzhou-based trading company in the manufacturing industry, covering pipeline fittings, valves, pumps, installation, maintenance, and technical consultation. It demonstrates professional technical, 3D design, customization, ODM, and OEM capabilities, and reports new products within the past year. Production information includes two production lines, 11–20 quality-control staff, and stated outputs for sanitary fittings, valves, pumps, and ball valves. Quality inspection instructions are reportedly implemented, but the supplier has no valid manufacturing-capacity contract with related subcontractors. Overseas support is limited: it has no overseas agents, branches, warehouse, or showroom, and reports zero countries served overseas, although it has attended ACHEMA 2024 and is located near Ningbo and Shanghai ports. No certification information or customer cases are provided. Financial records are identified for 2021–2023, but financial performance is not disclosed.

Supplier typeThe supplier is identified as a Wenzhou, Longwan District trading company operating in the manufacturing industry. Its stated business scope covers pipeline fittings, valves, pumps, related sales, processing, installation, maintenance, technical consultation, and import/export activities.

After-Sales capabilityThe business scope explicitly includes installation, maintenance, and technical consultation, and the supplier reports in-stock service capability. However, it has no overseas warehouse, showroom, agents, or branches and reports zero countries offering overseas services, limiting evidence of international after-sales coverage.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products within the past year, and ODM services. It does not have an available SDK, but the provided evidence supports product-development and design activity.

Production capacityThe supplier reports two production lines, 11–20 quality-control staff, stated annual output for sanitary fittings, valves, pumps, and ball valves, and 3 quality assurance/control inspectors in another record. It also reports in-stock capability and standardized finished-product inspection instructions, but lacks a valid manufacturing-capacity contract with related subcontractors.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM services, including OEM work for well-known brands, providing direct evidence of broad customization capability.

Product Q&A

Q:What materials are used for the diaphragm?

We offer EPDM soft elastic diaphragms for high-temperature applications and PTFE (TFM1700) diaphragms for maximum chemical resistance and durability under steam conditions.

Q:Is this valve suitable for pharmaceutical use?

Yes, it is an aseptic stainless steel diaphragm valve designed to sterilize and pasteurize media like WFI and ultra-purified chemicals, meeting strict pharmaceutical standards.

Q:What is the warranty period and coverage?

The warranty is 13 months after the Bill of Lading date. It covers free replacement of easily damaged parts and parts with quality issues, provided the machine is operated normally.

Q:What are the payment terms?

We prefer 100% T/T, typically structured as 30% T/T in advance and 70% T/T before shipment. Other terms include Western Union.

Q:Can I customize the valve or get OEM service?

Yes, we offer full customization from samples or designs, minor customization, and OEM services. We also seek agents globally.