What standard of valves can you provide?

ISO, ANSI, DIN, JIS, EN, GOST, AS.

Firstly, comparing with many factories, our prices are more competitive. Secondly, We 100% test working pressure for ALL our products, and we inspect 5 times every order. 1) Inspect when the ball valves come out from the injection moulding machine 2) Inspect when adding O-rings 3) Inspect when installing handle caps 4) Inspect after working pressure test 5) Inspect before packing Finally, After- Services will be highly satisfied. Any problems and feedbacks will be responded efficiently.

Flange Connection Stainless Steel Bellows Expansion Joint

Name: Flange Connection Stainless Steel Bellows Expansion Joint
Brand: Ningbo Salvador Piping System Co., Ltd.
SKU: 899304825

Zhejiang, ChinaNingbo Salvador Piping System Co., Ltd.

US$20.00

50 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Driving Mode

Manual

Model NO.

expansion joint

Connection Form

Wafer

Structure

Centre Sealing

Seal Form

Force Sealed

Valve Stem

Normal

Work Pressure

Low Pressure (Pn<1.6mpa)

Working Temperature

Normal Temperature (-40°C<T<120°C)

Material of Seal Surface

Soft Sealed

Valve Body

Sheet Metal

Standard

DIN, BS, ANSI, JIS

Application

Industrial Usage, Water Industrial Usage, Household Usage

Color

Blue or Customization

Usage

Municipal Plant

Body Material

Di Ci, Wcb, Ss

Disc Material

Di Ci, Wcb, Ss

Seated Materil

Soft Line or Metal Line

Power

Manual Pneumatic Electric

Medium

Water, Oil, Gas

Certificate

Ce, ISO, Wras

Transport Package

Carton Box / Wooden Case /Pallet

Specification

DN50-DN600

Trademark

According to Customer's requirement

Origin

China

HS Code

8481804090

Production Capacity

300000 PCS/Month

Key features

High Durability Material: Stainless steel with 15-min zinc plating; resists high pressure, temp, oil, wear, acid, and alkali.

Long Service Life: Contains 47% natural rubber; continues use for 15 years without aging.

Wide Application Scope: Suitable for water, sewage, seawater, air, steam, food, medicine, oil, and acids.

Strict Quality Control: 100% working pressure tested; 5-stage inspection process for every order.

Competitive Pricing: More competitive prices compared to many factories with efficient after-sales service.

Multi-Standard Compliance: Meets DIN, BS, ANSI, JIS, ISO, EN, GOST, and AS standards.

Robust Packaging: Multi-layer packaging prevents impurities from adhering to the valve body.

Customization Options: Color, body/disc material, seal line, and power source are customizable.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExhibition Experience

Ningbo Salvador Piping System Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2014-12-08Nearest Port: NINGBO,SHANGHAIAverage Response Time: ≤0.26hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW, CFR, DDP, FCA

AI-Powered supplier vetting

SummaryNINGBO SALVADOR PIPING SYSTEM CO., LTD. is a Ningbo-based supplier of PVC valves and fittings with stated annual capacities of 12,000 tons and 30,000 tons respectively. It reports ten years of export experience, self-operated import/export rights, 90% export sales, and broad international markets. The supplier offers OEM, ODM, and multiple customization modes, but does not provide 3D software design services and reported no new products in the past year. It has documented customer-complaint procedures and records, but no inventory, overseas warehouse, overseas showroom, overseas agents, or branches. Quality-assurance status, manufacturing-capacity contract status, and certification information are unavailable. Trade records identify VISHAL INDUSTRIES as a buyer, with shipments originating from Shanghai; the supplied records do not establish broader customer performance.

Supplier typeThe supplier’s stated business scope covers plastic products, rubber products, valves, machinery, components, molds, and hardware, while its production information specifically identifies PVC valves and fittings. This supports classification as a manufacturer or manufacturing-oriented supplier in plastic piping products, although the slices do not explicitly state the legal supplier type.

After-Sales capabilityThe supplier has a clear customer-complaint handling procedure with follow-up records and has participated in the 2023 Saudi Build trade show. However, it reports no inventory capability, overseas warehouse, overseas showroom, overseas agents, or branches, limiting demonstrated local and rapid-response service infrastructure.

Production capacityReported annual capacity is 30,000 tons for PVC fittings and 12,000 tons for PVC valves, consistent across the supplied production records. The supplier also reports no in-stock capacity, and the status of a valid manufacturing-capacity contract is unknown; therefore, manufacturing scale is evidenced, but fulfillment readiness is only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, customization from designs, and flexible customization, as well as OEM and ODM services. This is direct evidence of broad customization capability, despite the absence of 3D software design services.

Client casesTrade records identify VISHAL INDUSTRIES as an associated buyer for CPVC valve and strainer products, with India listed as the import country and Shanghai as the shipment origin. These records provide one identifiable customer case, but do not establish customer satisfaction, repeat business, or performance outcomes.

Product Q&A

Q:What is your MOQ?

Our MOQ is usually 5 CTNS.

Q:What is your delivery time?

Good in stock: 3-7days Good not in stock: 20-50days, according to the quantity and customization details.

Q:What are your payment terms?

We can accept T/T, L/C, West Union, Paypal and so on.

Q:Can I have a sample order?

Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q:What's your product range?

We can supply Butterfly valve, Gate valve, Globe valve, Check valve, Ball valve, Control valve, Needle valve, Balancing valve, common valve, Y strainer and so on.