What is the warranty period?

We provide an 18-month warranty on all products with experienced after-sales service support.

Do you provide free samples?

Yes, free samples are possible upon request.

What shipping methods do you use?

We ship via DHL, UPS, EMS, FedEx, Air Freight, and Sea Freight.

Stainless Steel Air Actuated Sanitary Butterfly Valve

Name: Stainless Steel Air Actuated Sanitary Butterfly Valve
Brand: Nanjing Kunhui Fluid Equipment Co., Ltd.
SKU: 2285682895

Jiangsu, ChinaNanjing Kunhui Fluid Equipment Co., Ltd.

US$10.00-200.00

2 Pieces

Product profile

Customization

Available

Media

Liquid, Gas, Powder

Driving Mode

Pneumatic

Connection Form

Wafer, Lug, Flanged

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Mid-Pressure (2.5mpa< Pn <6.4mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Standard

GB/T 12238, ISO 5211

Application

Industrial Usage, Water Industrial Usage

Color

Customizable

Material

Brass/Cast Iron/Stainless Steel/American Standard

Pressure Rating

Pn10/16, Class 150

Seat Material

EPDM, NBR, PTFE

Stem Material

304, 316 Stainless Steel

Torque Output

50-500 Nm

Transport Package

Cardboard Box/Wooden Box

Specification

DN8-DN1200

Trademark

Kunhui

Origin

Nanjing, Jiangsu Province

HS Code

8481804090

Key features

Customizable Options: Color, material, pressure rating, seat/stem material, and torque are fully customizable.

Wide Application Range: Suitable for liquid, gas, powder in petrochemical, water treatment, food, and pharmaceutical industries.

Robust Sealing Performance: Soft seals (EPDM/NBR/PTFE) and hard metal seals available for various temperatures and pressures.

Flexible Connection Types: Available in Wafer, Lug, and Flanged connection forms to fit diverse pipeline systems.

Direct Factory Pricing: Factory direct sales remove middlemen, ensuring competitive prices for agents and end users.

Comprehensive Warranty: 18-month warranty on all products with professional after-sales service support.

Compact & Lightweight Design: Simple structure, small size, and light weight facilitate easy installation and automation.

Company profile

Digital Management EnterpriseStandardized Supplier Management

Nanjing Kunhui Fluid Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-06-01Nearest Port: Shanghai, NingboAverage Response Time: ≤1.36hTerms of Payment: T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryNanjing Kunhui Fluid Equipment Co., Ltd. is a valve-focused manufacturer and R&D supplier with stated capabilities in standard valve production, valve R&D, sales, OEM, ODM, and multiple forms of customization. It holds an ISO9001:2015 certificate and reports standardized finished-product inspection instructions. The supplier has one production line, 6–10 quality-control staff, one year of R&D engineer experience, inventory capacity, and stated order fulfillment within 15 working days in both peak and off-peak seasons. It reports export activity, self-operated import/export rights, and export markets in Southeast Asia and the Middle East. Evidence of financial credibility is insufficient because the provided records identify financial years but disclose no assessable financial results. The supplier cites cooperation with several industrial enterprises and agencies, including CSSC Oasis, AVIC Industry, and Baosteel Meishan Iron & Steel.

Supplier typeThe stated business scope covers manufacturing, R&D, and sales of standard valves and cocks, while the company also maintains technical, sales, logistics, and import-product departments. This supports classifying the supplier as a valve manufacturer with associated R&D and distribution capabilities.

CertificationsThe supplier holds an ISO9001:2015 certificate. This is explicit evidence of certification in a supplier management system.

R&D capabilityThe supplier reports valve R&D, at least one new product in the past year, and ODM service availability. However, the stated total experience of R&D engineers is one year and no SDK is available; the evidence therefore supports basic product-development capability but not a strong or advanced innovation assessment.

Production capacityThe supplier has a stated valve-manufacturing scope, one production line, 6–10 quality-control staff, inventory capacity, valid manufacturing contracts with associated subcontractors, and reported fulfillment within 15 working days in both peak and off-peak periods. This demonstrates operating production capacity, although the single-line setup indicates that overall scale cannot be judged as extensive from the provided evidence.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services, including OEM for well-known brands. These statements directly support broad customization capability.

Client casesThe supplier identifies CSSC Oasis, AVIC Industry, Baosteel Meishan Iron & Steel, Guodian Nari, and Xuzhou Kerong Environment as typical cooperative clients and states that it has established long-term relationships with many enterprises. These named examples provide explicit customer-case evidence, although no project scope, product details, or independently verifiable performance information is supplied.