Ductile Iron Resilient seat Non-rising stem gate valve /DN40-DN600

Place of Origin: China
Brand Name: HRM
Model Number: HRM-DFGV-0035
Certification: CE/ISO9001
Minimum Order Quantity: 10PCS
Price: $10+
Packaging Details: Plywood case
Delivery Time: Generally in 15-35 days
Payment Terms: T/T Or L/C
Supply Ability: 120000pcs(DN40-DN600)/Year
Quick Detail: Description:  Design & Manufacturer: BS5163:2004 / EN1171 / EN1074 Face to Face: DIN F4/F5/BS5163 Test & Inspecting:API598,BS EN12266-1, Flange Drilling:EN1092-2 / ASME B16.1 / AS4088 Size:DN40(1.5”)-DN600(24”) Nominal Pressure:PN10/PN16/PN25 Working Temperature:0℃ - 80℃ Suitable Mediums:Fresh water, Sewage, Sea water, Air, Oils, Acids, Alkalis,Salts,etc. Applications:  Water Supply  Sewage Treatment Building Trades Power Industry Petroleum & Chemical Metallurgy Industry Specifications:  Table 1:  Part Name & Materials Choice 
Part Name  Materials’ Choice
1 2 3 4 5 6 7
Body&Bonnet  DI
Disc DI+EPDM
Seat Rubber (Detailed in Table 3)
Stem SS
Detailed  Standards of The Materials in the below table (Table 2)
Table 2 : Detailed Standards of The Materials 
Code  Materials ASTM DIN EN
1 DI ASTM A536 65-45-12 GGG40 BS EN-GJS-400
2 SS ASTM A276 410/431/304/316  1.4006/1.4057/1.4301/1.4401/1.4308/1.4408 BS970 410 S21/431 S29/304 S15/316 S16BS EN10213-4 1.4308/1.4408/
Table 3: Detailed Materials of Rubber Seat 
Material Applicable Medium Feature Applicable Temp(℃)
EPDM(X3) Fresh water, Sea water,Salt, Steam Aging resistant -25~+110℃Short time +120℃
Color of Painting: RAL color code  Tag: gate valve, double flange, resilient seat, rubber disc, non-rising stem, Ductile iron 

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