Rubber Musical Note Seal for Dam Gate

• Customization: Available
• Material: Non-Porous Rubber
• Usage: Dam, Canal Gate, Water Works
• Model NO.: rubber gate seal
• Type: Rubber Seal
• Sectional Shape: P J Shape etc
• Performance: High Pressure
• Vulcanization: Non-continuous Vulcanization
• Standard: Standard
• Materials: Neoprene or Natural Rubber
• Process: Vulcanization
• Application: Water and Electricity Works
• Function: Waterproof, Sealing Effect
• Profile: P or J Music Note Shapes or Customized
• Feature: Abrasion Resistant, Perfect Sealing Effect
• Design: Common, or Can with PTFE Film Cladding
• Size: Common, or Can with PTFE Film Cladding
• Certificate: SGS ISO9001
• Quality: Superior
• Transport Package: with Pallets
• Specification: customized
• Trademark: HengJingGong
• Origin: Hengshui, Hebei, China
• HS Code: 0000000000
• Production Capacity: 10000m/Month

Product Description

Product Description

Rubber Gate Seals - The Best Solution To Concrete Construction

    Rubber gate seals are an essential component of rubber gate, specifically designed to seal and prevent the leakage of liquids or gases. Typically installed between the gate leaf and the gate frame, between gate leaves, and between the gate leaf and bottom sill, the seals effectively fill gaps to prevent media from leaking through the gate seams, ensuring the sealing performance of the gate. With its excellent elasticity and deformation capability, the seal can closely fit the contact surfaces of the gate, forming a reliable sealing barrier that allows for precise control of water, gas, and other media when the gate is closed, ensuring the stable operation and safety of the entire system.

Specification

*Product type: Rubber gate seals
*Material: Natural rubber/EPDM/Neoprene
*Hardness (Shore A): 40° – 75°
*Tensile strength: 15 MPa
*Size:

    *Diameter: 30 mm, 40 mm, 45 mm, 60 mm,etc
    *Width: 80 mm, 90 mm, 100 mm, 110 mm, 120 mm,etc
    *Thickness: 10 mm, 15 mm, 20 mm, 25 mm, etc

Physical Tests	Specifications	Natural 1103	Natural 1177	Natural 1187	Neoprene 1501
Tensile Strength	Die C ASTM D412	3000 psi (min)	2500 psi (min)	2500 psi (min)	2500 psi (min)
Elongation at Rupture	ASTM D412	450% (min)	450% (min)	400% (min)	400% (min)
300% Modulus	ASTM D412	900 psi (min)	900 psi (min)	–	900 psi (min)
Durometer Hardness, Shore Type A	ASTM D2240	60–70	45±5	50–60	60–70
Water Absorption	70 Hrs. @ 212°F ASTM D471	10% change in volume (max)	10% by weight (max)	10% by volume (max)	10% by weight (max)
Compression Set	ASTM D395 Method B 22 Hrs/ @ 158°F	30% (max)	30% (max)	25% (max)	30% (max)
Tensile Strength after Oxygen Bomb Aging	ASTM F572	80% (min) of tensile strength	80% (min) of tensile strength	–	80% (min) of tensile strength
Low Temperature Brittleness	ASTM D2137 Method A, 9.3.2	Non-Brittle after 3' @ -40 °C	Non-Brittle after 3' @ -40 °C	Non-Brittle after 3' @ -40 °C	Non-Brittle after 3' @ -25 °C

Type

Application

*Dams and sluice gate. Ensure effective water level management and flow control.
*Water treatment plants. Provide reliable sealing solutions for reservoirs, treatment facilities, and pumping stations.
*Irrigation. Optimize water distribution and minimize losses to enhance agricultural efficiency.
*Fish passage. Create safe pathways for aquatic life while maintaining water control.
*Flood control project. Provide solid protection for flood prevention.
*Hydropower generation. Enhance the efficiency of water energy utilization and promote sustainable energy development.

Product Details

Packaging & Shipping

Company Profile

    Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, building deformation joint device and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

    We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to esta  blishing long-term cooperative relationships with customers from both domestic and international markets.

FAQ

1.When can I get the quotation?
A:We usually quote within 24 hours after we get your inquiry.

2.How long can I expect to get the sample?
A:The samples will be ready for delivery in 5-10days. The samples will be sent to you via express and arrive in 5-7days.

3.How long is the delivery time
A:Usually 10-15 days, depending on the quantity purchased.

4.How can I get a sample to check your quality?
A:After negotiating the price, we will provide you with samples for testing.

5.what can you buy from us?
Bridge Bearing Pad,Seismic isolation bearing,Expansion Joint,Rubber Inflatable Airbag,Waterstop Belt/Strip,Steel Expansion Joint,Butyl Tape

6.What's payment term?
A:T/T, L/C at sight, Western Union