Durable Axial-Type Surge Relief Valve for Water Hammer Protection

Name: Durable Axial-Type Surge Relief Valve for Water Hammer Protection
Brand: Like Valve (Tianjin) Co., Ltd.
SKU: 2166723102

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

US$100,000.00

1-9 Pieces

US$50,000.00

10+ Pieces

Sample price:US$100000.00/piece.Request sample

Product profile

Customization

Available

Media

Oil Water

Material

Carbon Steel

Model NO.

LK-P01

Connection Form

Flange

Driving Mode

Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Axial Flow

Type

Wcb

Function

Relief Valve

Temperature

Normal Temperature

Standard

ISO/CE/En/DIN/JIS/Us Standard

Application

Industrial Usage, Water Industrial Usage

Standard or Nonstandard

Standard

Product Name

Water Hammer Protection Valve

Body

Wcb; Stainless Steel

Wetted / Flow Path Parts Material

Wcb; Stainless Steel

Sample

Available

Specification

2in-20in

Trademark

Origin

China

HS Code

8481804090

Production Capacity

1000000

Key features

Precision Proportional Control: Equipped with a high-accuracy proportional pilot spool valve, ensuring linear response and precise pressure regulation without hunting.

Axial Flow Design: Features a unique straight-through axial flow path that minimizes pressure drop, reduces turbulence, and prevents cavitation damage.

Superior Water Hammer Protection: Specifically engineered to detect and relieve pressure surges instantly, effectively eliminating water hammer effects and protecting pipeline integrity.

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: ≤7.95h

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.

Product Q&A

Q:How does the proportional pilot spool valve improve performance?

Unlike standard on/off valves, the proportional pilot allows for linear and precise modulation of the main valve. This ensures smooth pressure regulation and prevents sudden shocks during operation, significantly extending the valve's lifespan.

Q:What is the advantage of the axial-type design over traditional globe valves?

The axial flow design offers a straight-through flow path with low resistance. This minimizes pressure drop, reduces energy consumption, and effectively prevents cavitation and noise issues common in high-pressure applications.

Q:Do you provide sizing calculations for surge protection?

Yes, our engineering team provides professional hydraulic analysis and sizing services to ensure the valve is perfectly matched to your pipeline's specific flow rate and pressure requirements.