4' notch body two split stem oilfield wafer butterfly valve
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- Supplier: Tangshan Hongyou Ceramics Co. Ltd.
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Product Overview
Description
4 notch two split stem oilfield wafer butterfly valve
1. Size: 2"(DN50) ~ 14" ( DN350).
2. With soft/back-up seat and double D or TD type disc without pin.
3. Operated stype:Handles (2" to 12")
Manual Gear Operators (2" to 14")
Electric or pneumatic actuators (2" to 14")
4.Standard: API609
5.Flange Drilling Standard: GB9112-88,DIN2501,BS4504,ISO2084,ISO2531,BS10-E,ANSI125/150,ASA125/150,AS2129 Table D/E.
6.Valve tested: API598
7.Safe working pressure: PN6,10,16
8. Body materials: cast iron, ductile iron, stainless steel 304, 304L, 316, 316L
9.Disc: ductile iron (with nickel plating or nylon coating), SS 304, 304L, 316, 316L, AL-Bronze
10.Seat: NBR, EPDM, neoprene, PTFE, Viton
11.Lever or gear box open
Product Description
TECHNICAL DATA: | |
| Nominal diameter: | DN40-1200/1.5"-48" |
| Face to face: | API609, DIN3202 K1, ISO5752, BS5155, EN558 |
Flange drilling
| AS 2129 "D","E" BS 10:D","E" JIS 5K/10K/16K ASME B16.1 125LB ASME B16.5 150LB BS 4504 PN6/PN10/PN16 DIN 2501 PN6/PN10/PN16 ISO 7005 PN6/PN10/PN16 |
| Design standard: | API609, BS5155, EN593, MSS SP-67 |
| Top flange: | ISO 5211(according to the customer's need) |
| Temperature range: | -20℃to+200℃(depending on pressure,medium and materal) |
| Test inspection: | APL 598EN 12266-1 |
| Suitable medium: | Freshwater,wastewater,sewage,seawater,air,vapor,food,oils, medicine alkailis,salt,etc. |
Packaging & Shipping
Secure the product safe
Plywood case for exporting
Our Services
Pre-Sales Service
* Inquiry and consulting support
* Sample testing support
* View our Factory
After-Sales Service
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
*For example: We took vedio to instruct our customer to replace disc and seat into different material at their own place if needed or install at site
we sincerely welcome foreigh friends to visit our factory.
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