How do you ensure product quality?

We use advanced equipment and strict process tracking, ensuring every step meets quality standards with MTC and QC certificates.

What is the warranty period?

The warranty is 18 months after shipment or 12 months after arrival at the destination port.

What is the working pressure range?

The working pressure ranges from 1000 psi to 10000 psi (approximately 1.6MPa to 32.0MPa).

Female Thread Needle Valve Thread Connection with Precise Flow Control Integration

Name: Female Thread Needle Valve Thread Connection with Precise Flow Control Integration
Brand: Wenzhou Huiyi Valve Co., Ltd.
SKU: 2252761875

Zhejiang, ChinaWenzhou Huiyi Valve Co., Ltd.

US$8.00

20 Sets

Product specifications

Material

Size

Sample price:US$28.00/set.Request sample

Product profile

Customization

Available

Power

Manual

Connection Mode

Female Thread

Model NO.

HY-FTNV4

Material

SS304, SS316, Carbon Steel A105

Pressure

High Pressure

Standard

Media

Oil, Gas, Water, Acid Liquid

Media Temperature

Normal Temperature, High Temperature

Pakcing

PTFE, Graphite , Copper Gasket

Warranty Period

12 Months

Certificate

Material Test Certificate(Mtc, QC), Coc

Thread

NPT, BSPT, BSPP

Working Pressure

1000 Psi to 10000 Psi

Working Temperature

Normal Temperature, High Temperature

Connection

Female Thread Needle Valve

Package

Carton,Plywood Case

Guarantee Period

12 Months

Delivery Time

7-20 Days

Customized Service

OEM, ODM

Place of Origin

Zhejiang, China

Surface Treatment

Customers' Requirements

Manufacturing Standard

ASME B16.34, JIS, DIN, GOST, GB

Thread Standard

GB/T 12716-1991, ISO228-1, BS En 10226-1

Transport Package

Carton, Plywood Case, Pallet

Specification

1/8"-1"

Trademark

Origin

China

HS Code

8481804090

Production Capacity

10000 PCS/Month

Key features

Precise Flow Control: Needle-shaped core allows accurate adjustment of small flow media for critical processes.

High Pressure Resistance: Withstands 1000-10000 psi (1.6-32.0MPa) with strong stainless steel construction.

Wide Material Options: Available in SS304, SS316, and Carbon Steel A105 for various corrosive environments.

Custom OEM/ODM Service: Supports custom thread standards, gaskets, and surface treatments per customer drawings.

Long Service Life: Corrosion and wear-resistant materials ensure durability and easy part replacement.

Strict Quality Assurance: Manufactured under ASME, DIN, JIS standards with MTC and QC certificates provided.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Wenzhou Huiyi Valve Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤9.41h

AI-Powered supplier vetting

SummaryWenzhou Huiyi Valve Co., Ltd. is a China-based limited company described as both a trading company and manufacturer/factory, with five employees and a broad valve and pipe-fitting product range. It reports annual stainless-steel valve production of 200,000 pieces, exports accounting for 90% of sales, and broad international export markets. The supplier offers extensive customization, including sample-, design-, and full-customization services. However, it does not provide OEM services for popular brands, has no available SDK, launched no new products in the past year, and reports no inventory, overseas warehouse, or overseas showroom capability. After-sales procedures exist but lack written records. Quality assurance, traceability, environmental compliance, and fire-drill status are not evidenced. An SGS audit record is provided for November 1, 2024 to October 31, 2025, but the evaluation result is recorded as 0, without a stated interpretation.

Supplier typeThe supplier is identified as a limited company in China and is described as both a trading company and manufacturer/factory. Its stated business scope covers valve sales, metal materials, hardware wholesale, and import-export activities, while its product range includes valves, fittings, and pipes.

After-Sales capabilityThe supplier has procedures for corrective and preventive actions and customer complaints, but no written records are maintained. It also reports no inventory service capacity, overseas warehouse, or overseas showroom, limiting evidence of structured or localized after-sales support.

R&D capabilityThe supplier reports no available SDK, no OEM service for popular brands, and no new products launched in the past year. These explicit limitations indicate weak evidence of recent product innovation or technology-development capability.

Production capacityThe supplier reports annual production of 200,000 stainless-steel valves, lead times within 15 working days during off-peak periods and one month during peak periods, and a five-person workforce. It has no stated in-stock service capacity, so manufacturing output is evidenced but operational scale and stock responsiveness appear limited.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, flexible customization, and minor customization. This is direct evidence of a broad range of customization services.