Dtda-Mcn Dtdamcn Rbda-LAN Rbdalan Sun Hydraulics Rgfa-Lcn Rgfalcn Rdfa-3an Rdfa3an Check Valve
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Product Highlights
- High Efficiency Solenoid: Unique magnetic design yields high spool actuating force per Watt expended.
- Fatigue Rated Solenoid: Solenoid tube assembly rated for 5000 psi (350 bar) service.
- No Minimum Pressure Required: Direct actuated design operates without minimum hydraulic pressure.
- Interchangeable Coils: Coils are interchangeable with other Sun Series 1 solenoid products.
- IP69K Connector Options: Coil connector options offer ratings up to IP69K for environmental protection.
- Floating Style Construction: Minimizes internal parts binding due to excessive installation torque.
- EPDM Seal Option: Configured with EPDM seals for systems with phosphate ester fluids.
- CE Certified: Product meets CE certification standards for safety and compliance.
Product Attributes
- Customization
- Available
- Temperature
- High Temperature
- Certification
- CE, ISO9001
- Model NO.
- Rbda-LAN
- Media
- Oil, Water
- Standard
- Standard
- Connection Mode
- Internal Thread
- Power
- Hydraulic
- Material
- Alloy
- Type
- Self-Operated
- Original
- Yes
- in Stock
- Yes
- Transportation Way
- by Sea, by Air, DHL, FedEx
- Condition
- New
- Standard or Nonstandard
- Standard
- Temperature of Media
- Normal Temperature
- Transport Package
- Box and Carton Package
- Trademark
- SUN
- Origin
- China
- HS Code
- 8413606090
- Production Capacity
- 2000sets/Month
- Package Size
- 20.00cm * 20.00cm * 20.00cm
- Package Gross Weight
- 0.500kg
- Lead Time
-
7 days (1 - 1 Pieces)
To be negotiated ( > 1 Pieces)
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.
Product Images of Dtda-Mcn Dtdamcn Rbda-LAN Rbdalan Sun Hydraulics Rgfa-Lcn Rgfalcn Rdfa-3an Rdfa3an Check Valve
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Product Description
| Cavity | T-21A |
| Series | 1 |
| Capacity | 15 gpm |
| Maximum Operating Pressure | 5000 psi |
| Pilot Ratio | 3:1 |
| Maximum Valve Leakage at 110 SUS (24 cSt) | 1 drops/min. |
| Valve Hex Size | 7/8 in. |
| Valve Installation Torque | 30 - 35 lbf ft |
| Adjustment Screw Internal Hex Size | 1/8 in. |
| Locknut Hex Size | 7/16 in. |
| Model Weight | 0.39 lb. |
| Seal kit - Cartridge | Buna: 990021007 |
| Seal kit - Cartridge | EPDM: 990021014 |
| Seal kit - Cartridge | Polyurethane: 990021002 |
| Seal kit - Cartridge | 990021006 |

SUN CBGA-LHN Hydraulics check valve Counterbalance Valves Cartridges CBGG-LJN RDDA-LCN PRDB-LDN NFDD-LGN
energized, the flow is from port 3 (P) to port 2 (A) and from port 4 (B) to port 1 (T). When coil B is energized, the flow is from
port 3 to port 4 and from port 2 to port 1.
* The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
* This valve is direct actuated and requires no minimum hydraulic pressure for operation.
* In differential flow circuits, the higher return flow should be directed through port 2 (A) to port 1 (T).
* Cartridges configured with EPDM seals are for use in systems with phosphate ester fluids. Exposure to petroleum based fluids,
greases and lubricants will damage the seals.
* This valve utilizes a wet armature design. This means that the working fluid surrounds the armature and is exposed to the heat
generated by the coil. This can be a factor if the coil is energized for long periods of time. Some fluids, notably
water/glycol mixtures, break down at these temperatures over time and form varnishes that will affect the function of the
cartridge.
* A wide variety of coil termination and voltage options are available, with and without surge protection. See the CONFIGURATION
section.
* The solenoid's unique magnetic design results in a high efficiency solenoid, yielding high spool actuating force per Watt
expended, leading to reliable valve shifting.
* Coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
* Coil connector options offer ratings up to IP69K. See individual coil product pages for details. Additional weatherized coils
and kits are available for more complete environmental protection.
* Incorporates the Sun floating style construction to minimize the possibility of internal parts binding due to excessive
installation torque and/or cavity/cartridge machining variations.
Key attributes
Clients feedback




Are you a factory or a trading company?
We are a hydraulic pump and spare parts manufacturer wth over 20 years of experience, locoatd in Wuhan,Hubei, China
What products do you mainly produce?
We specialize in piston pumps,hydraulic motors,and key spare parts such as cyinder blocks, pistons valve plates, retainer plates, swash plates, and
bearings
Do you have a minimum order quantity requirement?
For spare parts, the minimum order quantity is usually 1 piece. For complete pumps, MOQ depends on the model
What is your delivery time?
Regular parts can be shipped within 3 days. Non-stock items usualy take 7-15 days. We wllconfirm the lead time based on stock avallability.
Do you offer customized services?
Yes. Custom production is available with your samples or technical drawings.
How do you ensure product quality?
Every part is CNC machined, heat-treated and 100% tested before delivery to ensure precision and reliability.
What payment methods do you have?
We accept T/T bank transfer and Trade Assurance. For new clients, 100% prepayment or 30% deposit with balance before shipment is required
What transportation methods can you offer?
We can ship by DHL, FedEx, UPS (air freight) or CIF/FOB sea freight. We also deliver to your appointed freight forwarder in China
How long is the warranty period for your products?
All our products carry a 6-month warranty under normal installation and operating conditions
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR269542". Items marked "" are certified.
Company Profile
We are a company which is specialized in the field of hydraulic system, hydraulic cylinder, hydraulic pump, hydraulic valve about research and development production.
We have more than 20 years experience in design and development in the hydraulic field.
We have our own design department, which can provide customers with customized services and design according to customer requirements. Send samples to customers.
We have our own after-sales department, with engineers online 24 hours a day, and any after-sales problems can be solved for you.
We have our own transportation department to allow customers to receive goods faster and enjoy better service.
We have our own warehouse with thousands of products to choose from. The hot-selling products are in stock and can be shipped within 72 hours. Delivery speed can be guaranteed.
We also support sample customization. If customers need a certain product, we can send samples to our company. Our company has professional engineers to estimate the samples to provide more accurate prices.
At the same time as in the past we will in accordance with reputation first, customer first priciple, always put the customer/s interesrs first, wholeheartedly to offer each of our customers the best products and the best quality service.
We warmly hope that you and I will join hands to create a better future!
About Our Factory & Business Background
- Address
- Machine Sublimation Industrial Park, 12th Xincheng Road, Dongxihu District, Wuhan, Hubei, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, CFR, CIF, DAT, FAS, DAP, CIP, CPT, FCA, EXW
- Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays - Nearest Port
- Shanghai/ningbo port
Our Production Capability & Technical Expertise
Our Industry Experience & Global Business Record
- Export Year
- 2018-01-01
- Main Markets
- North America, South America, Eastern Europe, Mid East, Eastern Asia, Western Europe
FAQ
- What is the pressure rating of the solenoid tube?
- The solenoid tube assembly is fatigue rated for 5000 psi (350 bar) service.
- Does this valve require minimum hydraulic pressure to operate?
- No, this valve is direct actuated and requires no minimum hydraulic pressure for operation.
- What are the coil termination and voltage options?
- A wide variety of coil termination and voltage options are available, with and without surge protection.
- Can the coils be mounted in different directions?
- Yes, coils are interchangeable with other Sun Series 1 solenoid products and can be mounted on the tube in either direction.
- What is the IP rating for the coil connectors?
- Coil connector options offer ratings up to IP69K for complete environmental protection.
- Are there specific fluid restrictions for the seals?
- Cartridges with EPDM seals are for phosphate ester fluids. Exposure to petroleum-based fluids, greases, and lubricants will damage the seals.
- What is the average lead time for this product?
- The average lead time is within 15 workdays for both peak and off-peak seasons.
- What payment terms are accepted?
- Accepted payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
Send your message to this supplier
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