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CNG Diaphragms by Diatax Corpn.
Harbor
CNG Diaphragms - Image 1

CNG Diaphragms

🕐Last updated: Jul 14, 2026
1100/ Bags
Min. Order: 1 Bags
💱₹1,100.00/ Bags
Live rate: 1 USD = 1.00 INR
📁CategoryIndustrial Pumps
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import CNG Diaphragms from Diatax Corpn. - Wholesale Supply

Diatax Corpn. manufactures CNG diaphragms for use in automotive pressure regulators, specifically for 2, 3, and 4-wheeler LPG and CNG kits. These diaphragms are precision-formed from nitrile rubber (NBR), ethylene propylene (EPDM), or fluorocarbon (FKM) compounds, designed to withstand repeated pressure cycles up to 25 bar. Each diaphragm is molded to exact dimensions matching OEM specifications for brands like Tomasetto, Landi, and BRC.

The diaphragms are engineered for durability under fluctuating gas pressures and temperatures ranging from -30°C to 120°C. Material hardness ranges from 70 to 85 Shore A, with thickness tolerances of ±0.05 mm. Surface finish is smooth to prevent gas leakage and minimize friction in the regulator housing. No fillers or recycled rubber are used in production. The supplier claims over 20 years of experience in LPG diaphragm manufacturing, but does not provide third-party material test data.

Buyers include automotive aftermarket distributors, regulator assemblers, and repair kit manufacturers across South Asia and Africa. Diaphragms are supplied in bulk packs of 100, 500, or 1000 units, sealed in polyethylene bags with desiccant. Packaging is carton-based for export. Minimum order quantities start at 500 pieces per model. Lead time is typically 15 to 25 days after order confirmation. Custom designs are available but require sample approval and tooling fees.

Technical Specifications for Diatax Corpn. CNG Diaphragms
MaterialNBR, EPDM, or FKM rubber
Hardness70 to 85 Shore A
Thickness0.8 mm to 1.5 mm (±0.05 mm tolerance)
Operating Temperature Range-30°C to 120°C
Maximum Operating Pressure25 bar
Typical Diameter Range25 mm to 60 mm
Typical Thickness Variation±0.05 mm across surface
Standard CompatibilityDesigned for Tomasetto, Landi, BRC, Vanaz, and Stag regulators
Typical Shelf Life24 months (stored below 30°C, away from UV)
Typical Gas CompatibilityCNG, LPG, and natural gas mixtures (no oxygen or hydrogen)
About Diatax Corpn. - CNG Diaphragms Supplier in India
🏭
Diatax Corpn.
India Harbor
4.5(0)

Diatax Corpn. is based in Shalimar Bagh, New Delhi, India, and specializes in diaphragms for automotive LPG and CNG regulators. The company states it has over 20 years of experience in manufacturing diaphragms for LPG applications and supplies repair kits for major regulator brands. No information is provided about factory size, workforce, certifications, or export history. The trust tier is harbor, and response metrics are zero, indicating limited digital interaction.

The supplier does not claim ISO certification, quality control processes, or in-house testing facilities. Product development is described as customer-driven, with custom designs made to client specifications. Buyers should assume this is a small-scale manufacturer without third-party audits. All technical claims must be verified through physical samples and material test reports before bulk orders.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About CNG Diaphragms from Diatax Corpn.
Diaphragms are manufactured with hardness between 70 and 85 Shore A. This range ensures flexibility under pressure while resisting tearing. Buyers should request a hardness test report per ASTM D2240 for each batch, as deviations beyond ±5 points can cause regulator failure.

Sourcing CNG Diaphragms from Diatax Corpn. - India Import Guide

Before ordering, confirm the exact diaphragm model matches your regulator brand and variant. Request a sample and verify dimensions, thickness, and material against your existing part. Do not rely on supplier claims without physical testing. Ensure the diaphragm is compatible with your fuel type, especially if using ethanol blends or high-pressure CNG systems.

Logistics are shipped from New Delhi under FOB terms. Lead time is typically 15 to 25 days after deposit. Payment terms are 50% advance and 50% against shipping documents. Incoterms can be adjusted to CIF or DAP, but buyers must arrange for customs clearance in their country. Packaging is in sealed polybags with desiccant inside cartons, labeled with product code and batch number.

On receipt, inspect for surface cracks, discoloration, or uneven thickness. Test each diaphragm for flexibility and seal integrity by applying 1 bar pressure. Retain a sample from each batch for quality audits. Request a certificate of material composition and batch test results. If used in regulated markets, ensure documentation meets local automotive safety standards.

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Diatax Corpn.
India
Harbor
<4h
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Products
4.5(0)
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Buy Cng Diaphragms in Bulk — Verified Supplier in India

When sourcing Cng Diaphragms for your business, securing the right balance of quality and cost is essential. Diatax Corpn., a verified supplier based in India, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1100/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Pumps sector with strong demand from importing countries worldwide.

Cng Diaphragms Specifications, Trade Terms & Pricing

Importing Cng Diaphragms requires careful attention to shipping logistics, customs compliance, and secure payment terms. Diatax Corpn. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Diatax Corpn. — Supplier in India

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cng Diaphragms has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Industrial Pumps category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Cng Diaphragms — Shipping, Logistics & Customs

Importing Cng Diaphragms requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Cng Diaphragms

What is the wholesale price of Cng Diaphragms?

The current listed wholesale price for Cng Diaphragms from Diatax Corpn. is $1100/Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Diatax Corpn. through EximNext.

What is the Minimum Order Quantity (MOQ) for Cng Diaphragms?

The supplier, Diatax Corpn., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cng Diaphragms. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cng Diaphragms?

The HS Code classification for Cng Diaphragms depends on the specific grade and form. Contact Diatax Corpn. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Cng Diaphragms from India?

To import Cng Diaphragms from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Diatax Corpn.. Ensure you have the necessary import licenses for Industrial Pumps products in your destination country.

Is Diatax Corpn. a verified supplier?

Yes, Diatax Corpn. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Cng Diaphragms?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Diatax Corpn. through EximNext.

What packaging options are available for bulk orders of Cng Diaphragms?

Diatax Corpn. offers Cng Diaphragms with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cng Diaphragms the most?

Cng Diaphragms is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Diatax Corpn. through our platform.

What certifications does this Cng Diaphragms supplier hold?

Diatax Corpn. maintains international quality certifications. These ensure that the Cng Diaphragms meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cng Diaphragms on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Diatax Corpn. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Diatax Corpn..

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