Renewable Design for Black Pipe Elbow Fittings - Double Bolt Clamps – Donghuan

Product 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% .