FlowGearSourceIndustrial pumps, valves, fittings, and process equipment for global buyers and RFQ-led sourcing.
Premium 2PC Ball Valve with Durable PTFE Seat Design
Pipe Fittings And Flanges

Premium 2PC Ball Valve with Durable PTFE Seat Des | RFQ Sourcing Details

Pipe Fittings And Flanges · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryPipe Fittings and Flanges
Unitset
ApplicationIndustrial Usage, Water Industrial Usage, Household Usage
CastingWax Lost Investment Casting Technology
CertificatesISO , CE
ChannelStraight Through Type
Connection FormThread
CategoryPipe Fittings And Flanges
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Pipe Fittings And Flanges. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Stainless Steel 2PC Ball Valve Threaded End with PTFE Seat 1. Max Pressure: 1000PSI (PN63) 2. Operation: Manual(Lever Handle, Lock Lever Handle and Butterfly Wing Handle) 3. Investment Casting Body 4. Blow-Out Proof Stem 5. Material: CF8(SS304)/CF8M(SS316) 6.

End Connection: BS21(BSPT&BSP),ANSI B2.1(NPT), DIN259/2999, ISO228 7. Design and Manufacture: API 608 8. Testing Standard: API 598 9.

End-to-End Dimension according to ASME B.1.20.1 Main Parts of Material NO Parts Name Material 1 Body CF8/CF8M 2 Seat PTFE 3 Ball SS304/SS316 4 Packing PTFE 5 Bonnet CF8/CF8M 6 Stem SS304/SS316 7 Stem Washer PTFE 8 Packing PTFE 9 Gland Nut SS304 10 Handle SS201 11 Nut SS304 Dimension(mm) Size Φd L H W T S 1/4" /8" /2" /4" " /4" /2" " /2" " " QUESTION?

ANSWER 1. Are you a factory? Yes, Welflow is a factory located in Wenzhou, Zhejiang, China. 2. Do you have any requirements of MOQ? No limited to MOQ but the difference in unit price. 3. Payment Terms Typically 30% T/T as deposit, 70% against copy of BL/ Or balance L/C at sight. 4.

Nearly Sea Port Ningbo or Shanghai Port 5. Terms: FOB Ningbo/Shanghai, CIF, FCA, etc. 6. Delivery Time: Typically, it is 30-35 days after receiving the deposit payment. However, almost all of the items we have stock in 304. 7. Could you accept color Marks or Color Boxes?

Yes, both are acceptable;we have experience with them. 8. Could you accept marking our logo on the products? Yes, on the handle or the bodies, both are okay. 1. Print on the Handle (NO MOQ requirements) 2. Laser Marking. (NO MOQ requirements) 3. Carvings(NO MOQ requirements) 4.

Casting on the bodies (Has MOQ requirements) 9. Do you have Material Certificates? Yes, if required, Each item will be laser marked with Heat NO and the material certificates. 10. How do you deal with customer complaints, such as quality issues? This is an issue we take very seriously.

As long as it is confirmed to be a quality issue, we will take full responsibility. 1. exchange or refund is acceptable. It mainly depends on how you need to deal with it. At Welflow Valve, we're dedicated to providing you with high-quality stainless steel valves and fittings. We understand

Premium | Applications and Buyer Notes

Premium is organized as a sourcing-ready Pipe Fittings And Flanges reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

1
Unit, setBased on visible page data; confirm exact value in the RFQ.
2
Application, Industrial Usage, Water Industrial Usage, Household UsageBased on visible page data; confirm exact value in the RFQ.
3
Casting, Wax Lost Investment Casting TechnologyBased on visible page data; confirm exact value in the RFQ.
4
Certificates, ISO , CEBased on visible page data; confirm exact value in the RFQ.
5
Channel, Straight Through TypeBased on visible page data; confirm exact value in the RFQ.
6
Connection Form, ThreadBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryPipe Fittings and Flanges
Brand
Unitset
ApplicationIndustrial Usage, Water Industrial Usage, Household Usage
CastingWax Lost Investment Casting Technology
CertificatesISO , CE
ChannelStraight Through Type
Connection FormThread
Driving ModeManual or Pneumatic or Electrical
Functionon-off Ball Valves
MaterialStainless Steel
MediaWater, Oil, Gas
Model NO.Q11-02A
Nominal Pressure1000psi
OriginChina
PasswayReduced Bore
Seat MaterialPTFE/Rptfe
SpecificationDN8(1/4") to DN100(4")
StandardANSI
StemBlow-out Proof Stem
StructureFloating Ball Valve
Temperature30degree to 180 Degree
Thread StandardBSPT, Bsp, NPT etc
TorqueLow Torque
TrademarkWELFLOW
Transport PackageCartons & Plywood Cases
TypeFloating Ball Valve
Way Type2 Way

Product sourcing keywords

These terms come from the title, visible copy and specifications, and link into matching aggregate pages.

FlowGearSource related sourcing paths

Related categories FlowGearSource related paths

Pipe Fittings and Flanges

Flow Meters and Instrumentation

Ball Valves

Related applications FlowGearSource related paths

Food and Beverage Processing

Oil and Gas Transfer

Related solutions FlowGearSource related paths

High Pressure Process Lines

Low Maintenance Pump Sourcing

FlowGearSource procurement phrases

FlowGearSource related product samples

Supplier profile

ZHEJIANG WELFLOW VALVE CO., LTD
主营:Pipe Fittings and Flanges

ZHEJIANG WELFLOW VALVE CO., LTD focuses on pipe fittings and flanges for flow control equipment sourcing, industrial pump and valve discovery, and rfq-ready process supply platform

View full profile >