Hydraulic Quick Release Coupling Standard Couplings ISO 7241-1B
zinc-plated carbon steel
Specifications
Hydraulic Quick Couplings,ISO Quick Release Coupling
1: Standard:ISO
2: Materials:Steel
3: Thread:NPT
4: Size:1/4"-1"
Ball Sealing Type Hydraulic Quick Couplings
Materials:
Coupling: white zinc chromate plating
Nipple: white zinc chromate plating
Materials:Zinc-plated carbon steel body
Valve:Poppet Type
Back-up ring:In pure FERRULE
Seals:Standard in nitrile NBR.On request FKM,EPDM and VMQ seals
Working temperature:With standard seals -25℃+125℃
| Part No. | ISO | L1 | L2 | L3 | D | S1 | S2 |
| 04 | 6.3 | 72.5 | 57.0 | 36.0 | 27.5 | 19.0 | 19.0 |
| 06 | 10 | 80.0 | 65.0 | 40.0 | 35.0 | 22.0 | 22.0 |
| 08 | 12.5 | 94.5 | 74.0 | 46.5 | 44.0 | 27.0 | 27.0 |
| 12 | 20 | 112.5 | 89.0 | 57.5 | 52.0 | 34.0 | 34.0 |
| 16 | 25 | 132.5 | 106.0 | 65.5 | 60.0 | 41.0 | 41.0 |
PACKING & SHIPPMENT & DELIVERY
OEM Packing
We can make customer's brand packing and we will protect your
brand,will not show others' your packing.
About package
1. After order is placed,we will confirm with customer all the
printing details including box design,shippment mark,pallet mark
ect
2. All insturction will be follow during the order is produced
3. Before shippment,we will take photoes for customer for approval
About Shippment
Shipments for small sample order are via DHL,TNT,UPS, or Fedex etc
,normal order is Via Sea from ningbo port or shanghai port.If you
need other port,you should tell us before ordering as the cost is
different.
About the delivery time
Standard lead time is about 7-30 days or according to the order
quantity
We provide both quality product and good service, ensuring an
excellent customer experience. We are committed to solve any
problem associated with our products. We are looking forward to the
opportunity of serving you.
YUYAO DUOLI HYDRAULICS Co., Ltd. is a science and technology manufacturing company which is full
of product designing, researching and development, production and
processing, and sales. Company concentrates on all kinds fluid
connectors and related technical services, and also can provide OEM
processing and customized non-standard products. At the same time,
company provides reliable products and superior solutions and
services.
DUOLI specializes in the production and sale of various of
hydraulic connectors, British and American system transition
joints, ferrule-typed connectors, hose connectors, welded joint,
flared connectors, hydraulic control valve, ball valve, needle
valve, metal hose assembly, high-low voltage hose connector
assembly and so on. The material of connectors is stainless steel,
superior brass and carbon steel. They can be applied to various
fields. They are petrochemical industry, port terminal, rail
transit, food and pharmaceutical machinery, clean energy,
construction machinery and liquid gas industry.
Welcome new and old customers come to negotiate!
