What certifications does this product have?

The product is certified with ISO and CE standards.

What is the lead time for delivery?

During the off-season, lead time is within 15 workdays. During the peak season, it may take more than 12 months.

What materials are used in the valve construction?

The valve body is made of carbon steel with powder coating (RAL 7035), and the valve disc is carbon steel with black neoprene.

Sdcad Cement Silo Top Prv, Pressure Safety Valve for Concrete Plant

Name: Sdcad Cement Silo Top Prv, Pressure Safety Valve for Concrete Plant
Brand: Shandong Cad Industry Machinery Equipment Co., Ltd.
SKU: 1988043201

Shandong, ChinaShandong Cad Industry Machinery Equipment Co., Ltd.

US$65.00

1-2 Pieces

US$60.00

3+ Pieces

Product profile

Customization

Available

Media

Stainless Steel

Certification

ISO, CE

Model NO.

MT-VCP273B

Temperature

Ordinary Temperature

Connection

Flange

Pressure

Adjustable

Closed

Structure

Spring

Material

Stainless Steel

Application

Cement Bin Pressure Relief Safety Valve

Customized Support

OEM, ODM

Model Number

Silo Safety Relief Valve

Valve Body

Carbon Steel Powder Coated Ral 7035

Valve Disc

Valve Carbon Steel with Black Neoprene

After-Sales Service Provided

Video Technical Support

After Warranty Service

Video Technical Online Support

Advantage

High Efficiency Low Cost

Feature

High Efficiency

Transport Package

Standard Export Wooden Case/Carton

Specification

Dimension: Φ385×Φ275×320mm, Weight: 9.5kg, Flange

Trademark

SDCAD

Origin

China

HS Code

8474900000

Production Capacity

5000 Sets/Month

Key features

Adjustable Pressure Relief: Positive pressure scale: 280-1000mmH2O; Negative: -20--120mmH2O.

OEM and ODM Support: Customized support available for model, weight, and pressure scale.

Automatic Pressure Balance: Automatically opens/closes to balance silo pressure without manual intervention.

Silo Protection: Prevents silo damage from overpressure during filling or negative pressure during emptying.

12-Month Warranty: Comprehensive 12-month warranty coverage for the pressure relief valve.

Video Technical Support: Provided during warranty and online support available after warranty period.

ISO and CE Certified: Product meets international safety and quality standards with ISO and CE certification.

Durable Construction: Carbon steel body with powder coating and neoprene valve disc for longevity.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryLow MOQ

Shandong Cad Industry Machinery Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2023-10-01Nearest Port: QingdaoAverage Response Time: ≤2.18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier involved in pipeline transportation equipment, metal products, building materials, electrical equipment, machinery, and special equipment. It reports CE certification, multiple customization options, 3D software design services, and a stated production capacity of 8,000 cement silo sets. Quality assurance procedures, corrective and preventive action procedures, and complaint-handling procedures are documented with records. However, finished products are checked by packing staff, and the supplier reports no valid manufacturing-capacity contract with related subcontractors, no inventory, no overseas warehouse, no overseas agents or branches, and no offline trade-show participation. Financial information is represented only by years, so financial credibility cannot be assessed. The supplier reports broad export markets and customer coverage but provides no specific customer names or case details.

Supplier typeThe supplier identifies itself as a professional technical supplier and operates in machinery, special equipment, pipeline transportation equipment, metal products, building materials, and related equipment sales and research and development. Its stated scope indicates an industrial equipment and engineering-oriented supplier rather than a general consumer-goods supplier.

CertificationsThe supplier reports CE as its sustainable-development and product-certification capability. No additional certification details, certificate scope, or validity information are provided.

After-Sales capabilityThe supplier states that it has a comprehensive pre-sales and after-sales service system, and it has documented corrective and preventive action and customer-complaint procedures with follow-up records. However, it reports no overseas agents or branches and identifies debugging as its overseas service offering, limiting the evidence of broad local service coverage.

R&D capabilityThe supplier reports professional technical-supplier R&D capability, 3D software design services, and mechanical-equipment research and development. It does not have an available SDK, so the evidence supports conventional industrial design and R&D capability but not SDK-based integration capability.

Production capacityThe supplier reports three production lines and annual cement silo output of 8,000 sets, with a stated quality-control staffing level of 11–20 people and two quality assurance/control inspectors in another record. At the same time, it reports no valid manufacturing-capacity contract with related subcontractors and no in-stock capability, so production capacity is evidenced but fulfillment support has limitations.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, supported by 3D software design services. This provides direct evidence of broad product customization capability.

Product Q&A

Q:What is the function of this pressure relief valve?

It automatically opens to discharge excess pressure or negative pressure in silos, bins, or hoppers to prevent structural damage, then closes automatically when pressure balances.

Q:What are the pressure scales for this model?

The positive pressure scale is 280-1000mmH2O, and the negative pressure scale is -20 to -120mmH2O.

Q:Is customization available for this product?

Yes, we support OEM and ODM. You can customize the model number, valve body material, net weight, and pressure scale according to your specific requirements.

Q:What is the warranty period for the valve?

We provide a 12-month warranty for the pressure relief valve.

Q:What after-sales service is provided?

We offer video technical support during the warranty period and online video technical support after the warranty expires.