What are the available size ranges?

Sizes range from 1/4 inch to 4 inches, including 3/8, 1/2, 3/4, 1, 1-1/4, 1-1/2, 2, and 2-1/2 inches.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as payment terms.

Inside Screw 3PC Carbon Steel Ball Valve

Name: NPT/BSPT/BSPP Wcb Inner/Inside Screw 3PC Carbon Steel Ball Valve
Brand: Wenzhou Bestway Valve Co., Ltd.
SKU: 1907270262

Zhejiang, ChinaWenzhou Bestway Valve Co., Ltd.

US$2.50-100.00

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Media

Oil

Material

Carbon Steel

Model NO.

BWV010a

Connection Form

Thread

Driving Mode

Manual

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Floating Ball Valve

Type

Floating Ball Valve

Temperature

-20 ~220°c

Standard

ASME B16.34

Application

Industrial Usage

Surface Finish

Black Phosphated,Painting

Transport Package

Carbons, Strong Plywood Cases

Specification

1/4"~4", DN8~DN100

Trademark

BWV, OEM

Origin

China

HS Code

8481804090

Production Capacity

30000 Sets/Month

Key features

Wide Pressure Range: Nominal pressure from PN1.0 to 32.0MPa, suitable for high-pressure industrial applications.

Durable Carbon Steel: Constructed from ASTM A216-WCB material for robust performance and longevity.

Versatile Thread Options: Supports NPT, BSPT, BSPP, P.T, BSP, and DIN thread standards for global compatibility.

Blow-out Proof Design: Features a blow-out proof stem to ensure safety and prevent stem ejection under pressure.

Full Bore Flow: Full bore design minimizes pressure drop and ensures maximum flow efficiency.

Multiple Seat Materials: Available with PTFE, RPTFE, or PPL seat materials for various media and temperatures.

Visual Status Indication: Handle alignment provides clear visual confirmation of open or closed valve status.

Company profile

Wenzhou Bestway Valve Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2012-08-04Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤7.73hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CIP

AI-Powered supplier vetting

SummaryWenzhou Bestway Valve Co., Ltd. is a China-based valve and fittings manufacturer established in 1998, offering ball, gate, globe, check, butterfly, sanitary valves, strainers, and fittings. It reports more than 10 production lines, ISO 9001 certification, 6–10 quality-control staff, and export coverage across multiple regions. The supplier states that it has production, QC, sales, and after-sales service teams, with stated lead times of one month off-peak and 2–3 months during peak periods. Evidence of innovation and customization is limited: the supplier mentions technology and management improvements but provides no specific R&D achievements or customization examples. Buyer records identify SUPREME VALVES & FITTINGS CO. for stainless-steel ball valve products. Financial credibility cannot be assessed because the available financial information is excluded from this analysis.

Supplier typeThe supplier is identified as a manufacturer specializing in stainless-steel and carbon-steel valves and fittings, including ball, gate, globe, check, butterfly, sanitary valves, strainers, and fittings. Its stated applications cover water, oil, gas, petroleum, chemical, and municipal pipeline networks, supporting classification as an industrial valve manufacturer rather than a general trading company.

CertificationsThe supplier explicitly reports holding ISO 9001 certification. This provides evidence of a certified quality-management system, although no other certifications or certificate scope details are provided.

After-Sales capabilityThe supplier explicitly states that it has a services-after-sales team and reports separate production, QC, and sales teams. This supports the existence of an after-sales service function, but no specific service procedures, response times, warranty terms, or service locations are provided.

Production capacityThe supplier reports more than 10 production lines and offers a broad range of valve and fitting products. It also reports 6–10 quality-control staff, established manufacturing operations since 1998, and lead times of one month off-peak and 2–3 months during peak periods, indicating established production capacity with stated seasonal fulfillment variation.

Client casesThe available shipment-related records associate SUPREME VALVES & FITTINGS CO. with SS304 heavy-type two-piece ball valve products in multiple size entries. This is evidence of at least one identified buyer relationship and product transaction record, but the slices do not provide performance feedback, project details, or a broader customer reference list.