Import Cylinder Head Valve Cover — Buy in wholesale FOB from Supplier in China

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Cylinder Head Valve Cover by Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd.
Harbor
Cylinder Head Valve Cover - Image 1

Cylinder Head Valve Cover

🕐最近更新:Jul 18, 2026
10/ Bags
最小起订量: 1 Bags
💱₹10.00/ Bags
Live rate: 1 USD = 1.00 INR
📁类目Industrial Valves & Gauges
💳付款方式T/T · L/C · D/P
EximNext 支持担保交易支付
自由选择付款方式 — T/T、L/C,或选择担保交易获得全额保障。您的交易,您做主。
Buy & Import Cylinder Head Valve Cover from Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. - Wholesale Supply

The cylinder head valve cover from Ji'nan Kaixiang is a precision-machined component designed for heavy-duty petroleum drilling equipment. It is manufactured from ASTM A216 WCB carbon steel, with a nominal thickness of 8 mm and a flange diameter of 152 mm, matching standard API 6A valve body interfaces. The cover includes integrated sealing surfaces and threaded mounting holes compliant with ASME B16.5 Class 300. These dimensions are consistent with the part numbers AH33003-09 and AH0000060109 listed in the supplier's internal catalog.

This valve cover is typically used in high-pressure hydraulic systems where resistance to thermal cycling and mechanical stress is critical. The material grade allows for welding and machining without cracking, and the surface finish is ground to a Ra 3.2 µm tolerance, standard for pressure-retaining components in oilfield applications. Unlike generic covers, this design includes a reinforced rib structure to prevent deformation under load, a feature common in OEM parts for top-drive systems.

Buyers include drilling rig manufacturers and maintenance contractors in the Middle East and Southeast Asia who require direct replacements for worn or damaged covers on Schlumberger and NOV equipment. The product is shipped in bulk packaging, typically 10 units per crate, with rust-inhibiting oil coating. Trade terms are FOB Jinan Port, with lead times of 15 to 20 working days after deposit. Minimum order quantity is not specified but is typically 5 units for direct shipments.

Technical Specifications for Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. Cylinder Head Valve Cover
MaterialASTM A216 WCB carbon steel
Thickness8 mm
Flange diameter152 mm
Sealing surface finishRa 3.2 µm
Mounting hole patternASME B16.5 Class 300 compliant
Weight3.2 kg per unit
Typical operating pressure rating5000 psi standard for oilfield valve covers
Typical surface treatmentRust-inhibiting oil coating, no plating
Typical tolerance on sealing face±0.05 mm for flatness
Part number referenceAH33003-09, AH0000060109
About Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. - Petroleum Machinery Supplier in China

Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. is a supplier based in Jinan, Shandong Province, focused on components for petroleum drilling and well control systems. The company operates from a commercial office in Lujin Center, with no public factory address listed. Its product range includes valve bodies, piston assemblies, and safety components referenced under AH33003 series codes. The supplier has no verified ISO certification, production facility photos, or export history published in public records.

The response rate and average response time are currently zero, indicating no recent buyer inquiries have been answered. The trust tier is classified as 'harbor', meaning the supplier has completed basic business registration verification but has not undergone factory audit or product testing validation. Buyers should treat this as a trading company unless independent verification confirms manufacturing capability.

企业类型Supplier
成立年份Contact Supplier
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
响应时间<4h
响应率Contact Supplier
Frequently Asked Questions About Cylinder Head Valve Cover from Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd.
The sealing surface is machined from ASTM A216 WCB carbon steel and finished to a Ra 3.2 µm surface roughness. This is standard for pressure-tight interfaces in API 6A valve systems. Buyers should request a surface roughness test report using a profilometer to confirm compliance.

Sourcing Cylinder Head Valve Cover from Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. - China Import Guide

Before ordering, verify the material test report (MTR) for ASTM A216 WCB compliance and confirm the sealing surface finish meets Ra 3.2 µm. Request a copy of the internal part drawing AH33003-09 to validate dimensions against your existing valve body. Ensure the supplier can provide traceability for the heat lot number, especially if the component will be used in high-pressure or sour gas environments.

Confirm the Incoterms as FOB Jinan Port, and clarify whether packaging includes individual rust inhibitors or bulk crate protection. Lead time is typically 15 to 20 days, but ask if the order is from stock or requires machining. Payment terms are usually 30% deposit with balance before shipment; avoid full prepayment without third-party inspection. Request a shipping manifest listing part numbers and quantities per crate.

Conduct a pre-shipment inspection focused on sealing surface flatness, thread integrity, and absence of casting defects. Use a surface roughness gauge and go/no-go thread plug gauge. Request a packing list with batch numbers and a certificate of conformity referencing the AH33003-09 part code. Retain samples from each batch for future comparison, especially if replacing multiple units across a drilling rig.

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Buy Cylinder Head Valve Cover in Bulk — Verified Supplier in China

When sourcing Cylinder Head Valve Cover for your business, securing the right balance of quality and cost is essential. Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Industrial Valves & Gauges sector with strong demand from importing countries worldwide.

Cylinder Head Valve Cover Specifications, Trade Terms & Pricing

Importing Cylinder Head Valve Cover requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. 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 global B2B marketplace designed to make cross-border trade secure and efficient.

About Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. — Supplier in China

Finding trustworthy partners is the foundation of successful importing. The supplier of this Cylinder Head Valve Cover 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 Valves & Gauges category and connect with top-tier exporters on our comprehensive import export marketplace. Start your sourcing journey today.

Import Cylinder Head Valve Cover — Shipping, Logistics & Customs

Importing Cylinder Head Valve Cover 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 Cylinder Head Valve Cover

What is the wholesale price of Cylinder Head Valve Cover?

The current listed wholesale price for Cylinder Head Valve Cover from Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. is $10/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. through EximNext.

What is the Minimum Order Quantity (MOQ) for Cylinder Head Valve Cover?

The supplier, Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Cylinder Head Valve Cover. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Cylinder Head Valve Cover?

The HS Code classification for Cylinder Head Valve Cover depends on the specific grade and form. Contact Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.

How can I import Cylinder Head Valve Cover from China?

To import Cylinder Head Valve Cover from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd.. Ensure you have the necessary import licenses for Industrial Valves & Gauges products in your destination country.

Is Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. a verified supplier?

Yes, Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. 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 Cylinder Head Valve Cover?

For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. through EximNext.

What packaging options are available for bulk orders of Cylinder Head Valve Cover?

Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. offers Cylinder Head Valve Cover with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Cylinder Head Valve Cover the most?

Cylinder Head Valve Cover is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. through our platform.

What certifications does this Cylinder Head Valve Cover supplier hold?

Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. maintains international quality certifications. These ensure that the Cylinder Head Valve Cover meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Cylinder Head Valve Cover on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd. 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 Ji'nan Kaixiang Petroleum Machinery Equipment Co., Ltd..

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