What certifications does the manufacturer hold?

The manufacturer holds ISO9001:2015, ISO14001, and CE product certifications.

What connection forms are available?

The valve supports Flange, Clamp, and Socket Weld connection forms.

What is the warranty or quality inspection process?

We perform 100% inspection (Visual and Function) on finished products with uniform instructions followed by QA/QC inspectors.

Socket Welded Bellow Sealed Resilient Seat DIN Ductile Iron Gate Valve

Name: Socket Welded Bellow Sealed Resilient Seat DIN Ductile Iron Gate Valve
Brand: Like Valve (Tianjin) Co., Ltd.
SKU: 775560072

Tianjin, ChinaLike Valve (Tianjin) Co., Ltd.

US$80.00

1-9 Pieces

US$70.00

10-99 Pieces

US$60.00

100-999 Pieces

US$50.00

1,000+ Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

Media

Water, Oil, Gas

Temperature

Ordinary Temperature

Model NO.

Gate valve

Type

Straight-through

Material

Ductile Iron, Carbon Steel, Stainless Steel

Connection Form

Flange, Clamp, Socket Weld

Pressure

Low Pressure

Actuator

Hand Wheel, Worm Gear, Pneumatic, Electric

Seal Surface

Wedge, Parallel

Thread Position of Valve Rod

Inside Gate Valve

Usage

Flow Control

Standard

DIN, ANSI, JIS, Awwa

Application

Industrial Usage, Water Industrial Usage

Rising or Non-Rising

Rising and Non-Rising

Product Type

Gate Valve

Body

Ductile Iron, Carbon Steel, Stainless Steel

Gate

Ductile Iron + EPDM or NBR, Stainless Steel

Allen Bolts

Carbonization Process

Seals

NBR, EPDM

Bonnet

Ductile Iron, Carbon Steel, Stainless Steel

Stem

Stainless Steel

O-Ring Seals

NBR

Bolt

Carbon Steel, Alloy Steel, Stainless Steel

Transport Package

Wooden Case

Specification

DN50-DN1200

Trademark

Like Valve

Origin

China

HS Code

8481804090

Production Capacity

1000000

Key features

DIN Standard Compliance: Meets DIN, ANSI, JIS, and Awwa standards for industrial and water usage.

Bellow Sealed Design: Air butt weld bellow sealed structure ensures zero leakage for water, oil, and gas.

Resilient Seat Material: Gate made of Ductile Iron + EPDM/NBR or Stainless Steel for durable sealing.

Flexible Actuation Options: Available with Hand Wheel, Worm Gear, Pneumatic, or Electric actuators.

Multiple Connection Forms: Supports Flange, Clamp, and Socket Weld connections for versatile installation.

OEM/ODM Customization: Full customization available from samples, designs, or minor adjustments.

ISO Certified Quality: Manufactured under ISO9001:2015 and ISO14001 management systems.

CE Product Certification: Products hold CE certification ensuring safety and quality compliance.

Company profile

Importers and ExportersFast DeliveryHigh Repeat Buyers ChoiceExperienced Team

Like Valve (Tianjin) Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2007-03-02Nearest Port: TianjinAverage Response Time: ≤9.36h

AI-Powered supplier vetting

SummaryThe supplier is a Tianjin-based manufacturer and engineering/trading provider with two production lines and stated valve output of 18,000 pieces. It reports API6D certification for its products, an ISO9001-based quality management system, and OHSAS/OHSMS 18001 certification. The supplier supports extensive customization, OEM services for recognized brands, and direct export with 51%–70% of sales from exports. Quality procedures, complaint handling, corrective actions, and supplier assessment procedures are documented and followed. However, it has fewer than five quality-control staff, no reported R&D engineer experience, no stock, overseas warehouse, overseas branch, or overseas showroom capabilities, and no SDK availability. Financial credibility cannot be fully assessed from the permitted information because the provided financial records are incomplete and monetary figures are excluded.

Supplier typeThe supplier operates as a manufacturer and engineering/trading provider covering hardware and electrical equipment, pipeline engineering design and construction, wire and cable sales, and import/export activities. Its factory is located in Jinnan District, Tianjin, China, with two production lines and stated valve production output.

CertificationsThe supplier states that its products have API6D certification and that its quality management system follows ISO9001 requirements; it also reports OHSAS/OHSMS 18001 certification for supplier management systems. These are explicit certification or standards-related credentials, although the supplied information does not provide certificate validity dates or scopes in detail.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, quality assurance, and supplier-service assessment. However, it reports no overseas agents or branches, no overseas warehouse, no overseas showroom, no in-stock service capability, and service coverage in zero countries, so international local-service capability is limited.

Production capacityThe supplier operates two production lines and reports valve output of 18,000 pieces, with valid manufacturing contracts covering associated subcontractors and a standard outsourcing procedure. Lead time is stated as within 15 working days in both peak and off-season periods, but the factory lacks stock capability and does not continuously reconcile quantities for each batch or mass production.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. It also reports OEM capability for recognized brands, providing direct evidence of broad product adaptation and OEM service capability.

Client casesThe supplier states that it provides OEM services for recognized brands, and its products reportedly hold API6D certification. These statements indicate experience serving brand customers, but no named customers, project references, order examples, or independently verifiable case details are provided.