What payment terms are accepted?

We accept LC, D/P, T/T, PayPal, Western Union, and Small-amount payment.

What certifications does the product have?

The product is certified with CE and ISO9001 standards.

What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 piece.

Diaphragm Type Pressure Reducing Valve

Name: Diaphragm Type Pressure Reducing Valve
Brand: Suntex Import & Export Trading Co., Ltd.
SKU: 788521662

Hebei, ChinaSuntex Import & Export Trading Co., Ltd.

US$110.00

50 Pieces

Sample price:US$110.00/piece.Request sample

Product profile

Customization

Available

Temperature

Ordinary Temperature

Certification

CE, ISO9001

Model NO.

STV-D200

Media

Water

Standard

Connection Mode

Flange

Power

Hydraulic

Material

Ductile Iron

Type

Self-Operated

Miantance

Easy & Simple

Setup

Vertical or Horizental Ok

Cost Efficience

Excellent

Transport Package

Plywood Cases

Specification

2"-8"

Trademark

sitg

Origin

Shijiazhuang, Hebei

HS Code

8481804090

Production Capacity

5000PCS/Month

Key features

Automatic Pressure Regulation: Maintains stable outlet pressure regardless of changing flow rates or inlet pressure variations.

Durable Material Construction: Body made of Ductile Iron (GGG) with SS304/PA Pilot Valve for long-lasting performance.

Wide Size Range: Available in sizes DN50 to DN200 to fit various pipeline requirements.

Flexible Installation: Supports both vertical and horizontal setup for convenient installation.

Certified Quality: CE and ISO9001 certified ensuring high manufacturing standards.

Easy Maintenance: Simple design allows for easy and quick maintenance operations.

Cost Effective: Excellent cost efficiency providing high value for water control applications.

Professional Manufacturer: SUNTEX offers 20+ years experience with OEM/ODM services and global support.

Company profile

Importers and ExportersYears of Export ExperienceExperienced TeamHigh Repeat Buyers Choice

Suntex Import & Export Trading Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 23 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.44h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization, ODM and OEM capabilities, quality-control procedures, traceability, corrective-action and complaint-handling mechanisms. It operates more than 10 production lines, reports lead times within 15 working days in both peak and off-peak seasons, and has 23 years of export experience with exports representing 90% of sales. However, it is not identified as a professional technical supplier, does not provide 3D software design services or an SDK, has no stated inventory, overseas warehouse, overseas agent, branch, showroom, or offline trade-show participation, and has no valid manufacturing-capacity contract with related subcontractors. Certification information, formal customer cases, and several sustainability-related records are not provided.

Supplier typeThe supplier is explicitly described as not being a professional technical supplier and does not offer 3D software design services or an SDK. It nevertheless provides manufacturing-oriented customization, ODM and OEM services, operates more than 10 production lines, and exports to Africa, Southeast Asia/Mideast, and Europe.

R&D capabilityThe supplier does not report professional technical R&D capability, SDK availability, or any new products during the past year. ODM service is available, but this alone does not demonstrate broader innovation or independent R&D strength.

Production capacityThe supplier operates more than 10 production lines and reports order fulfillment within 15 working days during both peak and off-peak periods. It also has 20 qualified suppliers for service capability and documented inspection procedures, but lacks a valid manufacturing-capacity contract with related subcontractors and has no stated inventory capacity.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides ODM services and OEM services for popular brands, providing strong evidence of broad customization capability.

Product Q&A

Q:What is the working principle of this valve?

It automatically reduces higher inlet pressure to a steady lower downstream pressure using a pilot-operated mechanism, maintaining the set point regardless of flow changes.

Q:What materials are used for the valve body and pilot?

The body is made of Ductile Iron (GGG), and the pilot valve is made of Stainless Steel (SS304) or Plastic.

Q:What is the lead time for production?

The normal lead time is 45 days. For rush orders, please contact us as we keep some stock, though not for all sizes.

Q:Can this valve be customized?

Yes, we offer OEM and ODM services, including customization from samples, designs, and flexible minor customization options.

Q:What are the available connection modes and sizes?

The valve features a Flange connection mode and is available in sizes ranging from DN50 to DN200.