OEM Manufacturer Brass Gas Pipe Fittings - Double Bolt Clamps – Donghuan
OEM Manufacturer Brass Gas Pipe Fittings - 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:





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Our purpose would be to offer good quality products at competitive price ranges, and top-notch support to clients around the whole world. We're ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for OEM Manufacturer Brass Gas Pipe Fittings - Double Bolt Clamps – Donghuan , The product will supply to all over the world, such as: Malawi , Jamaica , Croatia , Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question items they do not understand. We break down people barriers to ensure you get what you want to the level you expect, when you want it. Faster delivery time and the product you want is our Criterion .

The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
