How do you minimize damages during delivery?

Standard mass orders are packed in carbon boxes and filled in plywood cases. For specific requirements, we offer blister packing for each piece and plastic caps for clamp-connected products.

How do you choose the shipment method?

We select shipment methods based on order quantity, delivery time, costs, and customs policy. We provide reasonable options with pros and cons for customers to decide.

Vacuum Kf/Nw50 with O-Ring Stainless Steel Center Ring

Name: Vacuum Kf/Nw50 with O-Ring Stainless Steel Center Ring
Brand: WENZHOU LONGVA MACHINE CO.,LTD
SKU: 1904517295

Zhejiang, ChinaWENZHOU LONGVA MACHINE CO.,LTD

US$0.60

1-99 Pieces

US$0.58

100-199 Pieces

US$0.55

200+ Pieces

Sample price:US$0.80/piece.Request sample

Product profile

Customization

Available

Type

Lock Washer

Material

Silicon, EPDM, PTFE, Viton, etc.

Model NO.

longva2506

Combination Washer Packaging

All Inclusive

Spring Washer Type

Light Weight

Style

Ferrule Gasket, Union

Shape (for Gasket)

Round, Square

Function

Sealing

Application

Ferrule

Transport Package

Bag, Carton, Plywood Case or as Customers Request

Specification

SMS, Idf, DIN, ISO

Trademark

OEM or LONGVA

Origin

Wenzhou, China

HS Code

4016931000

Production Capacity

100000PCS/Month

Key features

Customizable Gasket Options: Available in Round or Square shapes with Ferrule Gasket or Union styles.

Low MOQ Policy: Accepts 1 piece as minimum order due to extensive stock availability.

Free Sample Testing: Free samples provided for quality testing with buyer-paid freight.

Flexible Payment Terms: Accepts PayPal, Western Union, T/T, Credit Card, and L/C.

Global Export Experience: Over 4 years export experience with FOB, CIF, DDP, and other terms.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityManagement CertificationImporters and Exporters

WENZHOU LONGVA MACHINE CO.,LTD

Zhejiang, China

Business Type: Manufacturer/Factory, Trading Company, Other, Group CorporationExport Year: 2010-05-06Nearest Port: NINGBO ,SHANGHAIAverage Response Time: ≤15hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CPT, FCA, EXW, Others

About Our Factory & Business Background

AddressNo. 4298, Binhai 3rd Avenue, Wenzhou Economic&Technological Development Zone, Wenzhou, Zhejiang, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Our Production Capability & Technical Expertise

Main ProductsMixing Tanks, Liquid Cooling Valve and Fittings, Sanitary Valves, Sanitary Pipe Fittings, Pumps, Flexible Hose & Adapter, Vacuum Fittings & Valves, Industrial Valves & Fittings, Storage Tanks, Fermentation Tank

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Product Q&A

Q:Why should I choose your company?

Wenzhou longva.co Ltd has over 15 years of experience in sanitary valves and fittings, offering outstanding production capacity, effective management, accurate lead times, on-time shipments, and strong after-sales problem-solving capabilities.

Q:Are free samples available before ordering?

Yes, we provide free samples for quality testing. Buyers are only required to pay the freight cost.

Q:What is the Minimum Order Quantity (MOQ)?

The majority of our products are fully in stock, so we accept 1 piece as the minimum order quantity.

Q:Does your company have an export license?

Yes, we have more than 4 years of export experience and can handle FOB, C&F, CIF, DDU, and DDP (Russian Only) terms.

Q:What are the payment terms?

For small testing orders, we accept PayPal, Western Union, T/T, and Credit Card. For mass orders, we accept T/T and L/C.