What are the payment terms?

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

What is the minimum order quantity?

The Minimum Order Quantity (MOQ) is 1 Piece.

What standards do the flanges comply with?

The flanges comply with BS EN 1092-2 standards, and the gland flange meets ISO mounting standards.

DN800-2000 Large Size Gate Valve with Bypass for Potable Water

Name: DN800-2000 Large Size Gate Valve with Bypass for Potable Water
Brand: Suntex Import & Export Trading Co., Ltd.
SKU: 621503704

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

US$500.00-20,000.00

10 Sets

Product profile

Customization

Available

Media

Water

Temperature

Ordinary Temperature

Model NO.

valve

Type

Direct-acting

Material

Cast Iron

Connection Form

Flange

Pressure

Low Pressure

Actuator

Electric

Seal Surface

Wedge Gate Valve

Thread Position of Valve Rod

Inside Gate Valve

Usage

Regulation, Safety, Emptying, Drain, Temperature Control, Flow Control

Standard

DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Merit

Gate Valve with Bypass Valve to Reduce Targque

Transport Package

Pallet

Specification

DN350-DN2500

Trademark

suntex

Origin

China

HS Code

84812020

Production Capacity

5000PCS Per Month

Key features

Bypass Valve Design: Reduces torque to make opening large valves (DN800+) easier by balancing pressure.

Ductile Iron Construction: Robust body and disc made of ductile iron for durability in water applications.

Anti-Corrosion Coating: Fusion bonded epoxy coating provides excellent protection against corrosion.

Wide Size Range: Available in sizes from DN350 to DN2500mm to fit various pipeline needs.

Flexible Actuation: Options include hand wheel or electric actuation for convenient operation.

Standard Compliance: Meets BS EN 1092-2 flange standards and ISO mounting gland flange requirements.

OEM/ODM Service: Supports full customization, minor customization, and customization from samples.

100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.

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: ≤3.61h

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.