Do you provide free samples?

Yes, we offer samples for free, but it is better if the customer pays the freight cost.

What are your terms of payment?

For payments <=10,000 USD, 100% in advance. For payments >=10,000 USD, 30% T/T in advance, balance before shipment.

Ci Di Wafer Type Dual Plate Disc Check Valve Rubber Flap Type Check Valve

Name: Ci Di Wafer Type Dual Plate Disc Check Valve Rubber Flap Type Check Valve
Brand: Tianjin Tanggu General Valve Group Co., Ltd.
SKU: 1970176281

Tianjin, ChinaTianjin Tanggu General Valve Group Co., Ltd.

US$9.90

1-49 Pieces

US$8.90

50-99 Pieces

US$7.90

100-199 Pieces

US$6.90

200-499 Pieces

US$5.90

500+ Pieces

Sample price:US$9.90/piece.Request sample

Product profile

Customization

Available

Media

Water/Oil/Gas/Acid

Temperature

Ordinary Temperature

Model NO.

ZGTVT-H77X-16Q

Material

Ductile Iron

Connection Form

Wafer

Structure

Butterfly

Pressure

Ordinary Temperature

Function

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence

Sealing Form

Rubber Seal/Metal Seal

Flow Direction

Unidirection

Standard

Pn16 150lb

Application

Industrial Usage, Water Industrial Usage, Household Usage

Body Material

Ductile Iron/Wcb/Stainless Steel CF8 CF8m CF3m

Disc Material

Stainless Steel CF8 CF8m CF3m

Stem Material

Ss420 Stainless Steel CF8 CF8m CF3m

Seal Material

CF8 CF8m CF3m

Valve Bolt

Ss201

Certificate

CE ISO9001 ISO14001 OHSAS18001

Body Surface

Epoxy Painting

Valve Type

Wafer Type/Flange Type

Wooden Box Size

110cm*110cm*110cm

Factory Area

11620 Square Meter

Employee

Packing

Plastic Bag * 2

OEM/ODM

Customized

Logo/Color/Shape/Material

Transport Package

Wooden Box

Specification

DN50-DN600

Trademark

ZGTVT

Origin

China

HS Code

8481804090

Production Capacity

1000000 Set/Year

Key features

Customizable Materials: Body, disc, stem, and seal materials can be customized to Ductile Iron, WCB, or Stainless Steel grades.

18-Month Quality Guarantee: Comprehensive 18-month quality guarantee provided for all sold products with dedicated after-sales support.

Multi-Standard Compliance: Products comply with ISO, ANSI, DIN, JIS, and EN standards, suitable for PN16/150lb pressure ratings.

Professional After-Sales Service: 1-hour response time within working hours, with remote guidance or free replacement for quality issues.

OEM/ODM Acceptance: Accepts OEM and ODM services, allowing customization of logo, color, shape, and specific valve types.

Rigorous Quality Testing: Each valve undergoes pressure testing, leak checks, and spectrometer analysis to ensure factory inspection standards.

Wide Application Range: Suitable for water, oil, gas, and acid media in industrial, household, and general usage scenarios.

Flexible Payment Terms: Supports T/T, L/C, D/P, PayPal, and Western Union, with flexible advance payment based on order value.

Company profile

High Repeat Buyers ChoiceLow MOQOEM ServicesManagement Certification

Tianjin Tanggu General Valve Group Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Export Year: 2018-09-10 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.71h

AI-Powered supplier vetting

SummaryThe supplier operates in building and construction-related materials and has four production lines, stated product output across valves, and fewer than five quality-control staff. It reports strong technical strength, manufacturing equipment, testing equipment, quality assurance, customization services, and OEM service for known brands. However, export experience is limited to one year, exports represent 21%–30% of sales, and the primary export market is domestic. Overseas service infrastructure is absent, including overseas warehouses, showrooms, agents or branches, and offline trade-show participation. Service assessment, complaint handling, corrective-action, and supplier-approval procedures lack written procedures or records. R&D documentation is unavailable for audit, no R&D patents are reported, and no SDK is available. Financial information is identified for 2022–2024, but the provided slices do not establish financial strength or credibility.

Supplier typeThe supplier is a building-materials and construction-related manufacturer or seller, with stated production of multiple valve products and four production lines. Its business scope includes building materials, metal parts, construction machinery, waterproofing products, and related products.

After-Sales capabilityThe company claims that after-sales service is in place, but its service capability lacks written assessment, corrective-action, and customer-complaint procedures or records. It also has no overseas warehouse, showroom, agent, branch, or offline trade-show presence, limiting demonstrated overseas support capability.

R&D capabilityThe supplier has CAD-related R&D capability and assigns engineers to customize products according to customer needs. Nevertheless, it reports no available SDK, zero R&D patents, and no design-input, output, review, verification, or validation documents available for audit, indicating limited documented innovation evidence.

Production capacityThe supplier operates four production lines and reports specified output for several valve products, supported by manufacturing equipment, testing equipment, and fewer than five quality-control staff. However, it does not continuously reconcile quantities for each batch or batch production, which is a production-control weakness.

Customization capabilityThe supplier explicitly offers customization from designs, full customization, minor customization, and flexible customization. Its R&D responsibilities include product customization based on customer needs, and it provides OEM services for known brands.