What if the product has quality issues?

12-18 month warranty. If issues arise, send photos/videos. Upon confirmation, repair, replacement, or refund is arranged.

What is the return process?

If it's our error (wrong item, quality issue), we cover costs. For customer reasons, return shipping is negotiable.

Flow Control Valve with Locking Handle for Irrigation DN50

Name: Flow Control Valve with Locking Handle for Irrigation DN50
Brand: Tianjin Jinmao Valve Co., Ltd.
SKU: 2188189712

Tianjin, ChinaTianjin Jinmao Valve Co., Ltd.

US$650.00

10 Pieces

Product profile

Customization

Available

Temperature

Low Temperature

Certification

ISO9001

Model NO.

ZJHM-16C

Media

Gas, Oil, Water, Acid

Standard

Nonstandard

Connection Mode

Internal Thread

Power

Hydraulic

Material

Alloy

Type

Self-Operated

Length

Customizable

Thickness

Customizable

Width

Customizable

Cycle Life

≥ 10, 000 Cycles

Surface Treatment

Epoxy Coating, ≥200μm

Suitable Media

Water, Steam, Oil, Gas

Industry Application

Petrochemical, Power, Water Treatment

Transport Package

Wooden Box

Specification

DN50-DN1200

Trademark

JinMao

Origin

China

HS Code

8481804090

Production Capacity

Key features

Wide Customization Options: Customizable length, thickness, width, materials, pressure ratings, and connections.

High Cycle Life: Durable design ensures a cycle life of at least 10,000 cycles.

Robust Sealing Performance: Multi-layer sealing with NBR or EPDM seats for superior leak-proof operation.

Versatile Material Selection: Available in 304/316 stainless steel, ductile iron, and carbon steel (WCB).

Comprehensive Warranty: 12 to 18 months warranty coverage for mechanical defects and quality issues.

OEM and ODM Services: Full customization support for specific needs, logos, and dimensions.

Multiple Actuation Types: Supports lever, worm gear, electric, and pneumatic actuation options.

Company profile

Importers and ExportersIn-stock CapacityFast DeliveryQuality Assurance

Tianjin Jinmao Valve Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Trading CompanyExport Year: 2025-09-28Nearest Port: tianjinAverage Response Time: ≤4.09hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB

AI-Powered supplier vetting

SummaryTianjin Jinmao Valve Co., Ltd. is identified as a trading company and limited company engaged in valve research, sales, and manufacturing, with butterfly valves as the primary product. The supplier reports GMP certification, three production lines, inventory capability, and quality assurance with raw-material traceability. However, after-sales and supplier-service controls lack written procedures and records; overseas warehouse, showroom, agent, and branch services are unavailable. Innovation and customization evidence is weak: no new products were reported in the past year, and ODM, branded OEM, and SDK capabilities are unavailable. Financial information is present for several periods, but no actual financial performance values are provided. The record contains no customer cases, and company-size information is inconsistent, including one employee in one slice versus other production and output claims; this should be verified before reliance.

Supplier typeThe supplier is identified as a trading company and limited company, while its stated business includes valve research, sales, and manufacturing. It is not part of a larger company group, and its product scope centers on butterfly valves and general valves.

CertificationsThe supplier reports GMP certification, and an SGS audit record covers the primary butterfly-valve product from 2026-05-20 to 2027-05-19. The provided data does not explain the certification scope or audit result details beyond the recorded result value.

After-Sales capabilityCustomer-complaint handling has no written procedures or records, and supplier-service assessment, approved-supplier listing, and corrective/preventive-action mechanisms are also undocumented. Inventory capability exists, but there are no overseas warehouses, showrooms, agents, or branches.

R&D capabilityThe supplier reports fewer than five years of aggregate R&D-engineer experience and no new product in the past year. It also reports no SDK capability, no ODM service, and no branded OEM service, indicating limited demonstrated innovation capability.

Production capacityThe supplier states that it manufactures ordinary valves and plugs and operates three production lines, with inventory capability also reported. However, the separate record of one total employee conflicts with these scale indicators, so actual production capacity should be validated.

Customization capabilityThe supplier’s business includes valve research and development and manufacturing of ordinary valves, but it explicitly does not provide ODM services or branded OEM services. No direct evidence of customer-specific customization capability is provided.

Product Q&A

Q:How do I choose the right type of valve?

Selection depends on medium, pressure, temperature, and flow needs. Gate valves for low resistance, globe for sealing, ball for quick operation, butterfly for large flow. We offer free support.

Q:What materials are the valves available in?

Available in carbon steel (WCB), 304/316 stainless steel, duplex steel. Choice depends on medium's corrosiveness, temperature, and pressure.

Q:Do you support customization (OEM/ODM)?

Yes! We customize materials, dimensions, pressure ratings, connections (flange, threaded, welded), and logos.

Q:What are your payment terms?

T/T (Bank Transfer) is common. We accept L/C at sight for small initial orders from new clients.

Q:Do you offer discounts for bulk purchases?

Yes! We offer bulk purchase discounts. Provide quantities and requirements for a quote.