Fujian Province Datong Reciprocity Valve Co.,Ltd is a leading China disc double flange concentric butterfly valve, double disc valve manufacturer and supplier, and as a professional company, we have productive factory to offer you good price and service.
DISC DOUBLE FLANGE CONCENTRIC BUTTERFLY VALVE
QUICK DETAILS
1) Model Number: cast iron butterfly valve
2) Material: Casting
3) Port Size: 2"-36"
4) Normal pressure: Class 150-class 300
5) End flange dimension: ASME B16.5
6) Face to face dimension: API 609
7) Inspection and test: API 598
8) Pressure-temp rating: ASME B16.34
9) Design & Manufacture: API 609
10) Temperature of Media: Medium Temperature
11) Color: Blue or as per the client's request
DESIGN FEATURES
1. SIMPLE STRUCTURE AND SEALING PERFORMANCE
2. GOOD FLOW REGULATING FUNCTION AND BI-DIRECTIONAL SEALING FEATURE
STANDARD
1. DESIGN AND MANUFACTURE: |
API 609 |
2. FACE TO FACE DIMENSIONS: |
API 609 |
3.FLANGE ENDS DIMENSIONS: NPS1/2”~24” |
ASME B16.5 |
4. PRESSURE-TEMPEARTURE RATINGS: |
ASME B16.34 |
5. PRESSURE: |
CLASS 150 |
6.SIZE: |
NPS 2″~16″ |
MATERIAL LIST
ITEM |
PART NAME |
STANDARD |
LOW TEMPERATURE |
STAINLESS STEEL |
1 |
BODY |
A216 WCB |
A352 LCC |
A351 CF8M |
2 |
BUSHING |
PTFE |
PTFE |
PTFE |
3 |
SEAT |
PTFE/RUBBER |
PTFE/RUBBER |
PTFE/RUBBER |
4 |
PIN |
A276 410 |
A276 304 |
A276 316 |
5 |
STEM |
A182 F6 |
A182 F304 |
A182 F316 |
6 |
DISC |
A216 WCB |
A352 LCC |
A351 CF8M |
7 |
GEAR OPERATOR |
ASSEMBLY |
GEAR OPERATOR, ELECTRICAL OPERATOR, PENUMATIC OPERATOR, HYDRAULIC OPERATOR ETC.ARE AVALIABLE
NOTE: OTHER METERIALS ARE AVALIABLE UPON REQUEST
PACKAGING & DELIVERY
Packaging details: electric actuated butterfly valve: the strong plywood cases or as per the customer's request.
Delivery details: 4-5 weeks after receipt of down payment by T/T
Thanks for your visiting.
We look forward to your inquiry.