Do you provide technical support and installation guidance?

Yes, our experienced engineers provide remote guidance via video or call, assisting with installation, commissioning, and troubleshooting to ensure your valves operate correctly.

Do you offer customization or OEM services?

Yes, we can provide custom sizes, materials, actuator types, and special features, including printing your logo on the valves.

Stainless Steel Pneumatic Control Butterfly Valve for Water Applications

Name: Stainless Steel Pneumatic Control Butterfly Valve for Water Applications
Brand: Jiangsu Shoulong Valve Co., Ltd.
SKU: 1987872141

Jiangsu, ChinaJiangsu Shoulong Valve Co., Ltd.

US$48.00

1-99 Sets

US$42.00

100-499 Sets

US$35.00

500+ Sets

Sample price:US$52.00/set.Request sample

Product profile

Customization

Available

Media

Milk, Beverage, Edible Oil, Syrup, Hygienic Liquid

Driving Mode

Pneumatic

Model NO.

D81

Connection Form

Clamp

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

Casting

Standard

3A / DIN / SMS

Application

Industrial Usage, Water Industrial Usage

Material of Body

Sanitary Stainless Steel SS304 / SS316 / SS316L

Seat Material

EPDM / PTFE / Silicone / NBR

Surface Finish

Internal Polished Ra ≤ 0.8 μm, Ra ≤ 0.4μm Optional

Actuator Style

Double Acting / Spring Return (Single Acting)

Actuator Structure

Rack & Pinion

Air Supply Pressure

2-8 Bar

Interface

Namur Standard

Accessories (Optional)

Solenoid Valve, Limit Switch Box, Positioner, Afr

OEM

Support

Certification

CE, ISO9001

MOQ

Transport Package

Carton or Wooden

Specification

DN15-DN200 (1/2"-8")

Trademark

SLVCN / VEAPON

Origin

China

HS Code

8481804090

Production Capacity

50000

Key features

Hygienic Design for Food & Pharma: Dead-zone free design suitable for CIP/SIP cleaning in food, beverage, and pharmaceutical industries.

Premium Sanitary Stainless Steel: Constructed from SS304, SS316, or SS316L with smooth polished surfaces for corrosion resistance.

Versatile Seat Materials: Available in EPDM, PTFE, Silicone, or NBR to suit various working conditions and media.

Flexible Actuator Options: Double acting or spring return (single acting) rack & pinion actuators with NAMUR interface.

Comprehensive OEM Support: Custom sizes, materials, actuator types, and logo printing services are fully supported.

Rigorous Quality Testing: 100% testing including pressure, leakage, and functional checks before shipment.

Wide Size Range: Connection sizes from DN15 to DN200, with larger sizes available upon request.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceFast DeliveryStandardized quality control

Jiangsu Shoulong Valve Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤3.26h

AI-Powered supplier vetting

SummaryThe supplier specializes in the production and sales of valves and accessories, offers various customization options, and provides ODM and OEM services. They have ISO9001:2015 and CE certifications, indicating compliance with quality and product standards. However, they do not have overseas warehouses, showrooms, or agents, and have not participated in offline trade shows. Financial data shows consistent capacity over the past three years. Despite a lack of new product development in the past year, they maintain a solid service capability with clear procedures for handling complaints and service assessments.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating adherence to quality management and product standards.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and service capability assessments.

Financial creditThe supplier's financial records show consistency over the past three years, suggesting stable financial capacity.

R&D capabilityThe supplier did not develop new products in the past year and lacks SDK availability, limiting their innovation capability.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization, showing strong customization capability.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are a professional valve manufacturer with over 30 years of experience, providing direct factory production and sales.

Q:What types of valves do you offer?

We specialize in ball valves, butterfly valves, globe valves, gate valves, check valves, solenoid valves, and related actuators and accessories.

Q:Which industries and applications are your valves suitable for?

Our valves are widely used in Oil & Gas, Chemical & Petrochemical, Power Generation, Water Treatment, HVAC, Food & Beverage, Pharmaceutical, Marine & Offshore, Mining & Metallurgy, and other industrial process systems, delivering reliable performance in demanding operating conditions.

Q:What certifications do your products have?

Our valves are ISO9001 and CE certified, and comply with international standards such as DIN, ANSI, and JIS. Mill Test Certificates (MTC) and original certificates can be provided on request.

Q:How do you ensure quality before shipping?

Every valve undergoes 100% testing, including pressure, leakage, and functional tests. Rigorous in-house inspection ensures reliable performance under real operating conditions.