Specifications:
Band: Stainless Steel 304.
Bolts and Nuts: Stainless Steel 304.
Lugs: 304 heavy gauge Stainless Steel, welded to clamp sidebar.
Sidebars: 304 heavy gauge Stainless Steel Tungsten Inert Gas welded to form a strong, permanent fusion with the repair clamp band.
Lifter Bar: Type 304 heavy gauge Stainless Steel. Lip curve hold bolts in position while tightening and serves as a bearing surface for nuts.
Gasket: EPDM or NBR
Dimentions: From 2" to 44"
| Material composition |
| Items | Name | Matrials |
| 1 | JAW | Ductile iron(GGG40) |
| 2 | Bolts | Carbon Steel Galv.(8.8 grade) |
| 3 | Nuts | Carbon Steel Galv.(8.8 grade) |
| 4 | Band | SS304/201/316 |
| 5 | Gasket | EPDM/NBR |
| 6 | Coating | Fusion Bonded Expoxy |
Established in 2001, Qingdao Junzheng Machinery Manufacture Co., Ltd. is located in the economy dynamic and beautiful coastal city Qingdao, it covers more than 10, 000 square meters of area (7, 000 m2 construction area) and with more than 80 employees (including qualified engineer 5 people, qualified QC 3 people), specialized in casting iron parts and valve manufacture more than 15 years history, it already has become a professional iron foundry and valve manufacturer which can provide OEM orders processing, newly-designed products development and after services programs. And our factory already has been licensed to export directly and legally from the year 2010.
Product materials are mainly ductile iron (GGG40 - GGG70), gray iron (GG15 - GG30), etc. We have two sets of 0.5 ton electric furnace, with advanced equipments like CNC, NC machine tool, milling machine, drilling machine, heat treatment machine. Foundry capacity could be 3, 000 MT per year.
With the company principal: Assembling power, casting perfect products. Choose Junzheng means choose success. Tell us what you need; We are going to do it for you.
