custom
Rubber
Industrial
ISO9001
Single Item
O-Ring
Fujian, China
0.200 Kg
Customize Size
as Per Request
From 20 ~ 90 Shore a
Custom
Moulding
8 Days for Sample, 12~18 Days for Mass Production
BS
Smooth Surface with Small Parting Line
PE Bag, Carton
no
Carton
1*1*1
China
4016939000
Product Description
![]() | Silicone Crossed Slit Valve The tolerance is small and the size is accurate. No mold marks, no drape, and accurate structure. Comply with RoHS, and food grade certification. Different structures and sizes can be customized. Proofing and testing can be done before mass production. |
Product Name | Silicone Cross Slit Valve |
Material | Silicone |
Open | Cross, Y, M |
Specification | 16mm, 13mm, 10mm, customizable |
Heat resistant | -40 up to 240oC |
Delivery Method | ODM/OEM |
Specification | Round/Customized |
Shape | Customizable |
Range of use | Food, used, beauty, electronic devices and other industries |


Product Name | O.D. | Hardness | Slit Type | Slit Size | Valve Seat O.D. |
8mm Silicone Valve | 8mm | 20 Shore A | Cross slit | 1.5*1.5/2*2/3*3mm | / |
9.8mm Silicone Valve | 9.8mm | 30 Shore A | Cross slit/snowflake/asterisk | 2.1*2.1/3*3/3.6*3.6/5*5mm | 11.85mm |
10.5mm Silicone Valve | 10.5mm | 30 Shore A | Cross slit | 1.7*1.7/3*3/5*5mm | 12.3mm |
13mm Silicone Valve | 13mm | 40 Shore A | Cross slit | 5.5*5.5mm | 14.6mm |
16.5mm Silicone Valve | 16.5mm | 30 Shore A | Cross slit | 3*3/5*5/6.5*6.5/7.8*7.8mm | 18.6mm |
Silicone Duckbill Valve | 12.5mm | 50 Shore A | Duckbill Slit | 5.4mm | / |
Various specifications, accept customization
Other Silicone Valve






We can make silicone valves with various openings, such as: M-shaped Silicone Valve, Cross Silicone Valves, etc.
We can customize various shapes and sizes of silicone valves according to customers' needs.
We can customize various shapes and sizes of silicone valves according to customers' needs.
Other Silicone Valve


M-shaped Silicone Valve | Silicone Duckbill Check Valve |


Other OEM Silicone Valve | Other OEM Silicone Valve |

Precise cross opening
Easy to clean
Non-stick
Leak-proof
Easy to clean
Non-stick
Leak-proof












RFQ
Q 1.What's the payment term?
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
Q 2. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 7~10 days, if tooling is involved, lead time for production tooling is 10
days, average production time after sample approval is 2-3 weeks.
Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 1500 tons rubber materials per month.
Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 certified by SGS since 2019.
A2: We have various rubber compounds approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.
Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, COO, COA, etc. to all customers before delivery.
A3: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.
Q 7: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs
while keeping material costs in mind.
Q 8: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q 9:Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in
case of an order.
Q10: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FKM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ),
A: We accept T/T 50% deposit and 50% balance against copy of B/L or L/C at sight, West Union,VISA,Paypal is also accepted.
Q 2. What is the normal lead time for product orders?
A: Average lead times for prototype / first article are 7~10 days, if tooling is involved, lead time for production tooling is 10
days, average production time after sample approval is 2-3 weeks.
Q 3. What is your standard packing?
A: All the goods will be packed by carton box and loaded with pallets. Special packing method can be accepted when needed.
Q 4. Could you please tell us the month capacity of your products ?
A: It depends on which model, we produce more than 1500 tons rubber materials per month.
Q 5. what kind of certificates you have ?
A1: We have been ISO9001:2008 certified by SGS since 2019.
A2: We have various rubber compounds approved by KTW, W270, WRAS, ACS, AS4020, EN681, EN549, ROHS and REACH.
Q6: How to check the quality of the bulk order?
A1: We provide preproduction samples before mass production for all customers if needed.
A2: We provide quality certs such as measurement report, material data sheet, COO, COA, etc. to all customers before delivery.
A3: We accept third party inspection such as SGS, TUV, INTERTEK, BV, etc.
Q 7: How to select the raw compound for my application?
A: With years of experience working with a variety of material, we can help select the material that will best suit your needs
while keeping material costs in mind.
Q 8: Do you use any international standards for the rubber products?
A: Yes, we mainly use ASTM D2000 standard to define the quality of the rubber materials, tolerances as per ISO3302, ISO2768, etc.
Q 9:Can you supply different color materials?
A: Yes, we can produce custom molded rubber and silicone rubber products in different colors, the color code will be required in
case of an order.
Q10: What materials are available to produce from your side?
A: NBR, EPDM, SILICONE, FKM(FKM), NEOPRENE(CR), NR, IIR, SBR, ACM, AEM, Fluorosilicone(FVMQ),