Ductile Iron GGG40 Body Teflon Seated Wafer Type Butterfly Valve
1, Product Description of Teflon Seated Wafer Butterfly Valve:
|1||Stem||Zinc Plated Steel;|
|3||Disc||Ductile Cast Iron coating PTFE|
|5||End Cap||Cast Iron: ASTM A126CL. B ,DIN1691 GG25, EN 1561 EN-GJL-200;|
|Ductile Cast Iron: ASTM A536 65-45-12, DIN 1693 GGG40, EN1563
|6||Bolt||Zinc Plated Steel;|
|7||Taper Pin||Stainless Steel: ASTM A276 Type 304, Type 316; EN 1.4501;|
|8||O-Ring||NBR, EPDM, Neoprene, Viton;|
|9||Bushing||PTFE, Lubricated Bronze;|
2, PACKAGEING & SHIPPING OF Wafer Butterfly Valve:
The normal package is wooden box(Size: L"W*H). If export to
european countries, the wooden box will be fumigated. If container
is too tigher, we will use pe film for packing or pack it according
to customers special request.
1. Product packed by Standard Export Carton or Upon Requests of
2. We can offer products on time, shipping by ocean,by air or DHL,
Fedex, TNT,UPS and so on
3, PRODUCTION PROCESS OF WAFER BUTTERFLY VALVE:
5, QUALITY CONTROL OF TEFLON SEATED WAFER BUTTERFLY VALVE:
1) Before the order can be confirmed finally,we would strictly
check the material,color,
dimension of the sample step by step.
2) We salesman ,also as a order follower,would trace every phase of
production from the beginning.
3) We have a QC team ,every product would be checked by them before
4) We would try our best to help clients solve problems when they
After Sales Service:
Any small problem happening in our products, will be solved at the
most prompt time. We always offer relative technical support. Quick
response, all your inquire will be replied within 24 hours.