Hiwa Series 802 restrained coupling is a tensile resistant coupling for PE and PVC pipes, it contains an end load resistant mechanism, that grips and seals onto PVC & PE Pipes to prevent the pipe pull off from the pipe system. It's suitable for use with water, drainage, sewage ...pipe systems, and the maximum working temperature is 80°C.
Size: DN40-DN315
Body: Ductile Iron GGG50,GJS500-7,GGG40,DIN1693
Gland Ring: Ductile Iron GJS500-7 GGG40, DIN1693
Coating: RAL5017 Fusion Bonded Epoxy
Sealing Ring: EPDM to BS EN681+Brass Teeth
Washers: Dacromet Coated Steel, Grade 6.8
Nut: Dacromet Coated Steel, Grade 6.8
Bolts: Dacromet Coated Steel, Grade 6.8
You can refer to http://www.hiwaflow.com for detail specifications.
Q: Can you make the product as per client's requirement?
A: Yes, we can make it with your exact requirement
Q: What are your payment terms?
A: T/T (30% as despot, the rest 70% will be paid before delivery), L/C at sight
Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.
Q: Where is your nearest loading port?
A: Qingdao or Tianjin, China.
Q: How can you guarantee the quality or any warranty?
A: If any quality problems during use, all the products can be returned or according to consumer's requests
Q: Do you accept small quantity order?
A: Of course we do.
Q: Can we choose different material.
A: Yes, the material can be chose according to your requirement.
Q: what is your shipment and delivery time?
A: By sea or train. Normally 7 to 15 Days for delivery, according to your order quantity.
Q:Can you provide us with our trademark and casts?
A : Of course!