Good Price Gas Water Heater Spare Parts Rubber Membrane Diaphragm Pneumatic Durable Pump Diaphragm Metal Bonded Rubber Diaphragm for Regulator
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Product Highlights
- Customizable Specifications: Colors, size, and hardness (Soft 55-85) are fully customizable to meet specific needs.
- OEM & ODM Service: We provide full OEM and ODM services, including custom logo printing and new mold creation.
- Wide Material Options: Available in diverse materials including PTFE, NBR, EPDM, FKM, HNBR, Silicone, and SBR.
- High Durability: Features excellent impact resistance, fatigue resistance, and good low-temperature flexibility.
- Versatile Applications: Suitable for metering pumps, diaphragm valves, sewage treatment, and various industrial machinery.
- Strict Quality Control: 100% inspection before delivery using advanced equipment like CMM and Spectrum Analyzers.
Product Attributes
- Customization
- Available
- Material
- Metal Rubber
- Application
- Valve
- Model NO.
- Rubber Diaphragm Membrane
- Type
- Stationary Seal
- Performance
- Corrosion
- Shape
- Rectangle Ring
- Standard
- Standard, Nonstandard
- Colors
- Customized
- Hardness
- Soft 55-85
- Size
- Customization
- OEM
- Yes
- Transport Package
- OPP Bag or Pear Bag
- Specification
- Custom based on your requirement
- Trademark
- Huagong
- Origin
- China
- Production Capacity
- 1000000kg/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description

| Material | PTFE NBR EPDM FKM HNBR Silicone SBR ACM and So on |
| Inspection Equipments | 3D Measure Instrument, CMM, Spectrum Analyzers, Electronic balance, Microscope, Altimeter , Calipers, Micrometer,etc. |
| Application field | Parts are used on vehicles, printing machines, textile machines, electronic machines, etc. |
| Manufacturing process | CNC machining Broaching, Drilling, Milling, Other Machining Services, Rapid Prototyping, Turning, |
| QC inspection | Make sure 100% inspection before the delivery |
An excellent general-purpose diaphragm suitable for non-aggressive fluid pumping,
such as sewage treatment, well water or seawater. It has good flexibility, economy and durability.
It is mainly used for diaphragms of metering pumps, diaphragm pumps and diaphragm valves in the decompression
and booster series. PTFE diaphragm is widely used in petrochemical industry, coal machinery, water treatment,
papermaking, textile, pharmaceutical, food, metallurgy and other industries.
Special characteristics:
Good impact resistance and fatigue resistance.
High impact strength and good low temperature flexibility.
Maintain good performance when the temperature rises.
Good resistance to chemicals, oils, solvents and weather.
High tear strength and high friction resistance.
Easy to process and economical.
Good recyclability.
Packing: 1000 pcs per carton.











Q1. Can you provide OEM & ODM service?
A: Yes.
Q2. What's your Trading Term ,Payment Term?
A: 1)EXW,FOB, CFR or CIF.
2)T/T or L/C at sight by production order,accept Western Union or Paypal for sample freight.
Q3. Is the samples free?
A: Sample is Free, but the freight will refund you when your big order.
Q4. What's your MOQ?
A: 1 PC is available to our company,but the freight cost for unit price will be very high.
Q5. Can we print our own logo or brand on the products?
A: Welcome, you can send your own design of LOGO, we can make new mold and print or label any LOGO for you.
Q6. What's your nearby sea port?
A: Shanghai or Ningbo port in China.
Q7. What's carrier in your plastic industry?
A: PE,PP,PBT,PET,PA,PS,PC,PVC,ABS,EVA,TPE,TPU,TPR,TPV,PLA etc.
Q8. What's material of your rubber?
A: HNBR,NBR,NR,FKM,EPDM,SIR,PU,ACM,FVMQ,SBR,CR,IIR and so on.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASI2431837". Items marked "" are certified.
Company Profile
Welcome to our company! Jiaxing Hua Gong Rubber & Plast Co., Ltd. is a professional company And exporter that is concerned with the resin, raw materials, development and production of Specialize in integrated Plastic & Rubber. From raw materials resin, colorant masterbatch, Pigment rubber to corresponding silicon rubber products.
Which are service for Plastic & Rubber industry and Silicone rubber daily necessities.
We are located in Haining, between Shanghai and Hangzhou, with convenient transportation access.
All of our products comply with international quality standards and Are greatly appreciated in a variety of different markets throughout the world.
We now have over 100 employees, an annual sales figure that exceeds USD 10, 000, 000 and Are currently exporting 70% of our production worldwide.
Our well-equipped facilities and excellent quality control throughout all stages of Production enables us to guarantee total customer satisfaction. Besides, we have received ISO9001, SGS Verified Report, Color Masterbatch REACH Test Report, FDA Rubber articles Intended for repeated use.
We are experienced for OEM & ODM service and customized for clients. With the steady quality, and competitive price, the products is well sold in both domestic and Foreign market. The quality control system requires us to strictly select raw materials
We always see the spirits of "quality first, customer supreme", "based on sincerity, Keeping improving", offer top grade products and good service for your wholeheartedly, Your satisfaction is the target of our enterprise. As a result of our high quality products And outstanding customer service, we have gained a global sales network reaching Europe, North America and South America, Middle East, South Asia and so on.
If you are interested in any of our products or would like to discuss a custom order, Please feel free to contact us. We are looking forward to forming successful business Relationships with new clients around the world in the near future.
We wish to cooperate with you, develop together, and welcome to inquiry.
About Our Factory & Business Background
- Address
- No. 121, Xia'nan Road, Jiaxing, Zhejiang, China
- Terms of Payment
- LC, T/T, PayPal, Western Union
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF
- Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2007-03-03
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- Can you provide OEM & ODM service?
- Yes, we provide full OEM and ODM services.
- What are your trading and payment terms?
- Trading terms include EXW, FOB, CFR, or CIF. Payment terms are T/T or L/C at sight, and we also accept Western Union or PayPal for sample freight.
- Are samples free?
- Samples are free, but the freight cost will be refunded when you place a large order.
- What is your minimum order quantity (MOQ)?
- 1 PC is available, but the freight cost per unit will be very high for such a small quantity.
- Can we print our own logo or brand on the products?
- Yes, welcome. You can send your own logo design, and we can make a new mold to print or label it for you.
- What is your nearby sea port?
- Shanghai or Ningbo port in China.
- What materials do you use for rubber products?
- We use materials such as HNBR, NBR, NR, FKM, EPDM, SIR, PU, ACM, FVMQ, SBR, CR, IIR, and more.
Send your message to this supplier
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