What payment methods do you accept?

We accept LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

What is the working pressure rating?

The valve supports working pressures of PN10, PN16, and PN25.

Air Valve Double Float Auto Release Valve

Name: Air Valve Double Float Auto Release Valve
Brand: Suntex Import & Export Trading Co., Ltd.
SKU: 621503724

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

US$80.00

50-199 Sets

US$60.00

200-499 Sets

US$50.00

500+ Sets

Product profile

Customization

Available

Size

Dn50-Dn300

Working Pressure

Pn10 Pn16 Pn25

Model NO.

STV-AV02

Color

Blue

Pack

Plywood Case

Type

Two Ball

Transport Package

Carton+Pallet or Plywood Case

Specification

DN50-300

Trademark

SUNTEX

Origin

Hebei Province, China

HS Code

84818040

Production Capacity

5000sets/Month

Key features

Wide Size Range: Available in sizes from DN50 to DN300 with full bore and reducing bore options.

High Pressure Rating: Supports working pressures of PN10, PN16, and PN25 for diverse applications.

Durable Material: Constructed with GGG40 ductile iron body, epoxy coated, and SS304/brass components.

Customization Options: Offers full customization, minor customization, and flexible customization from samples or designs.

Fast Lead Time: Peak and off-peak season lead times are within 15 working days for rush orders.

Strict Quality Control: 100% inspection including visual and function checks with traceable raw materials.

Flexible Payment: Accepts LC, D/P, T/T, PayPal, Western Union, and small-amount payments.

Low MOQ: Minimum Order Quantity is as low as 1 piece for trial or small projects.

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: ≤4.44h

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 available size range for this valve?

The valve is available in sizes from DN50 to DN300, including full bore for DN50-DN100 and DN150-DN200, and reducing bore for DN150-DN300.

Q:What materials are used to construct the valve?

The body and flange are made of GGG40 ductile iron with blue epoxy coating, featuring brass interior stop valves, ABS floating balls, and SS304 bolting.

Q:Does the valve support customization?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

Q:How long does it take to deliver the product?

The standard lead time is 45 days, but rush orders can be delivered within 15 working days depending on stock availability.