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Corrosion Resistant Female Thread Needle Valve for Long-Term Use in Harsh Environments
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

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

HY

Origin

China

HS Code

8481804090

Production Capacity

10000 PCS/Month

Key features

High Pressure Resistance: Withstands working pressure from 1000 to 10000 PSI with nominal pressure up to 32.0MPa.
Precise Flow Control: Needle-shaped core allows accurate adjustment of small flow media and complete cut-off.
Corrosion Resistant Materials: Available in SS304, SS316, and Carbon Steel A105 for harsh environments.
Customized Service: OEM and ODM services available with custom surface treatment and material requirements.
Long Service Life: Durable stainless steel construction resists rust and wear; replaceable vulnerable parts.
Multiple Thread Standards: Supports NPT, BSPT, and BSPP thread standards for versatile connection needs.
Comprehensive Certifications: Includes Material Test Certificate (MTC, QC) and Certificate of Conformity (COC).

Company profile

Wenzhou Huiyi Valve Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities
Business Type: Manufacturer/Factory, Trading CompanyAverage Response Time: ≤8.74h

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.

Product Q&A

Q:Are you a professional manufacturer or a trading company?
A:
As a high-tech enterprise, We integrates design, developing, manufacture and sales on stainless steel valve and pipe fittings. We have the whole procedures, starting form designing, machining, manufacturing, until inspecting, leaving factory. We think that as we are continuing improve ourselves, we can serve our consumers better.
Q:Do you have stock? When can i get it if i pay.
A:
For items if in stock, we can send out goods to you within 48 hours. For items not in stock, we need about 5-30 days to make it depend on your order quantity.
Q:How does your company make sure your products in excllent?
A:
We are professional in stainless steel valves and pipe fittings manufacturing for many years.Huiyi Valve company brings in the domestic and overseas advanced equipment and production technology,carries out process card and quality tracking management methods, ensures every step through strictly process, so that keep the products quality.
Q:If l don't know what kind of the product I need, what should I do?
A:
Just take it easy,you just need to provide us 'working pressure','temperature' and 'media.'Then, we can suggest the most suitable product to you,or we provide you our e-catalogue for your reference,you choose the suitable model,you only need to tell us the model number.
Q:If l need, can l get a free sample from your company?
A:
Of course you can, However, you maybe pay freight fee.if we have cooperated for over one time ,we can surpply free samples and free freight.

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