|  Company Info | |
| Company Name | Zhangsheng Valve Co., Ltd. | 
| Country/Territory: | Zhejiang China | 
| Business Type: | | 1,2,9 | 
| Number of Employees: | |
| Main Products: 4" valve panel ball valve ball valve gear ball valve ways valve | |
AWWA C504 Butterfly Valve: 
1) Size: NPS 3" to 48" 
2) Working Pressure: 
150psi for ANSI B16.1 Class125 flange 
250psi for ANSI B16.2 Class250 flange 
MJXMJ end valve pressure can be both 150psi&250psi. 
3) Working Temperature: 
-10¡ã C~120¡ã C for EPDM seat; 
-10¡ã C~82¡ã C for NBR seat; 
-10¡ã C~150¡ã C for VITON seat 
4) Top Flange: Comply with ISO 5211/1 
5) Flange Type: ANSI B16.1 class 125 or ANSI B16.2 Class250 
6) Mechanical-Jointed End: AWWA/ANSI C153/A21.53-00 
7) Opeartor: Handle or gear operator 
Materials: 
Body: Cast Iron A126 class B 
Seat: EPDM/NBR/VITON 
Disc: Stainless Steel(A351 CF8/CF8M), DI with SS316 edge, A536 65-45-12 
Stem: Stainless Steel, AISI 420 
V-Packing: EPDM/NBR 
Cover Plate: Ductile Iron, A536 65-45-12 
More Product Features 
HS Code: 848180 
Standard: AWWA C504 
Productivity: 1000PCS/Quarter 
Unit Price/Payment: T/T, L/C 
Origin: China 
Packing: Plywood Case 
Min. Order: 1 Piece 
Transportation: By sea or by air 
Connection Form: Flange 
Work Pressure: 150psi/250psi 
Material of Seal Surface: Soft Sealed 
Structure: Double-Eccentric Center Sealing 
Export Markets: North America, South America, Eastern Europe, Southeast Asia, Oceania, MID East, Eastern Asia, Western Europe