Excellent quality Hose end Coupling - Double Bolt Clamps – Donghuan
Excellent quality Hose end Coupling - Double Bolt Clamps – Donghuan Detail:
Details
1. Inner surface has dual gripping ridges
2. Bolts lugs are reinforced to prevent bending out of alignment
3. Measure hose OD accurately before ordering clamps
4. Torque values for clamps are based on dry bolts. The use of lubricant on bolts will adversely affect clamp performance
Double Bolt clamps size list as below:





| Name | code | size | rang size | Note | Colour |
| double bolt clamp | DB | SL-22 | 20-22mm | Without saddles | Yellow |
| double bolt clamp | DB | SL-29 | 22-29mm | ||
| double bolt clamp | DB | SL-34 | 29-34mm | ||
| double bolt clamp | DB | SL-40 | 34-40mm | ||
| double bolt clamp | DB | SL-49 | 40-49mm | ||
| double bolt clamp | DB | SL-60 | 49-60mm | Carbon steel saddles | |
| double bolt clamp | DB | SL-76 | 60-76mm | ||
| double bolt clamp | DB | SL-94 | 76-94mm | ||
| double bolt clamp | DB | SL-115 | 94-115mm | ||
| double bolt clamp | DB | SL-400 | 90-100mm | ||
| double bolt clamp | DB | SL-525 | 100-125mm | Malleable iron saddles | White |
| double bolt clamp | DB | SL-550 | 125-150mm | ||
| double bolt clamp | DB | SL-675 | 150-175mm | ||
| double bolt clamp | DB | SL-769 | 175-200mm | ||
| double bolt clamp | DB | SL-818 | 200-225mm | ||
| double bolt clamp | DB | SL-988 | 225-250mm | ||
| double bolt clamp | DB | SL-1125 | 250-300mm | ||
| double bolt clamp | DB | SL-1275 | 300-350mm |
6.instruction for double bolt clamps Firstly, check the pipe end surface and assure that the pipe is smooth, then aligning two piece of clamps and insert the bolt and connect them, finally hand tighten nuts make sure oval next bolt completely fits into bolt hole. Please make sure you use a wrench.
7.MILL TEST REPORT
Description: Double bolt clamps
|
Description |
Chemical Properties |
Physical Properties |
|||||
|
Lot No. |
C |
Si |
Mn |
P |
S |
Tensile Strength |
Elongation |
|
ALL PALLET |
2.76 |
1.65 |
0.55 |
LESS THAN 0.07 |
LESS THAN 0.15 |
300 Mpa |
6% |
8. Terms payments: TT 30% prepayments of products before producing and TT the balance after receiving copy of B/L, all price expressed in USD;
9. Packing detail: Packed in cartons then on pallets;
10. Delivery date: 60days after receiving 30% prepayments and also confirming samples;
11. Quantity tolerance: 15% .
Product detail pictures:
Related Product Guide:
To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Excellent quality Hose end Coupling - Double Bolt Clamps – Donghuan , The product will supply to all over the world, such as: Nairobi , The Swiss , Indonesia , because of our company has been persisting in the management idea of "Survival by Quality, Development by Service, Benefit by Reputation" . We fully realize the good credit standing, the high quality products, the reasonable price and the professional services are the reason that the customers choose us to be their long-term business partner.
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!





