Vulcanized Seat Wafer Butterfly Valve N0 Pin /DN40-DN600

Place of Origin: China
Brand Name: HRM
Model Number: HRM-BFV-0011
Certification: CE/ISO9001
Minimum Order Quantity: 20PCS
Price: $12.4+
Packaging Details: Plywood case
Delivery Time: Generally in 25-35 days
Payment Terms: T/T Or L/C
Supply Ability: Less than 120000pcs(DN40-DN600)/Year
Description: Design & Manufacturer: API609 Face to Face:DIN3202 K1 Top Flange Drilling:ISO5211 Test & Inspecting:API598 Flange Drilling:ANSI125/150 Size:DN40(1.5”)-DN600(24”) Nominal Pressure:PN10/PN16 Working Temperature:-20℃--+120℃ Suitable Mediums:Fresh water, Sewage, Sea water, Air, etc. Applications: Water Supply  Sewage Treatment Building Trades Specifications:  Table 1:  Part Name & Materials Choice
Part Name Materials’ Choice
1 2 3 4 5 6 7
Body -- DI -- SS -- Al-Bronze
Disc DI+Painted SS Duplex SS Al-Bronze
Seat Rubber(Detailed in Table 3)
Stem 45# SS Duplex SS Monel
Detailed  Standards of The Materials in the below table (Table 2)
Table 2 : Detailed Standards of The Materials
Code Materials ASTM DIN EN
1 -- -- -- --
2 DI ASTM A536 65-45-12 GGG40 BS EN-GJS-400
3 - - - -
4 SS ASTM A276 410/431/304/316  ASTM A351 CF8/CF8M/CF3M 1.4006/1.4057/1.4301/1.4401 1.4308/1.4408/1.4404 BS970 410 S21/  431 S29/304 S15/316 S16  BS EN10213-4 1.4308/1.4408 /1.4404
5 Duplex SS S32750 W-Nr1.4410 2507
6 Al-Bronze ASTM B148 C95400/  C95500/C95800 CuAl10Ni BS 1400 AB2
7 Monel K400/500   N04400/N05500 W.Nr.2.4360 NiCu30Fe /-
Table 3: Detailed Materials of Rubber Seat
Material Applicable Medium Feature Applicable Temp(℃)
Natural rubber(X1) Fresh water, Sea water,  Salt,Strong base,  Weak base, Food High elasticity -20~+85℃
Hypalon(X2) Fresh water, Sea water,Strong base, Weak base, Weak acid, Alcohol Oxidation resistant -30~+120℃  Short time +140℃
EPDM(X3) Fresh water, Sea water,Salt, Steam Aging resistant -25~+110℃  Short time +120℃
Neoprene(X4) Fresh water, Sea water,Salt, Strong base, Weak base, Weak acid Light-proof, Aging resistant -25~+110℃  Short time +120℃
NBR(X5) Fresh water,Salt, Strong base, Natural gas, Oil Oil resistant -20~+100℃  Short time +110℃
FKM(X7) Fresh water, Sea water,  Salt,Weak base,  Weak acid, Natural gas, Oil, Food. High temperature resistant, Corrosion resistant -20~+150℃  Short time +180℃
Table 4: Type of Operation
Driving Type
Lever  DN40-DN200 Gear Box  DN40-DN600 Pneumatic  DN40-DN600 Electric  DN40-DN600
Note:  *Generally DN40-DN200 with lever operation, More than DN200 will be with Gear Box.  *All sizes can be with gear box or electric operator or pneumatic according to the clients’ requirements. Color of Painting: RAL color or Others as your requirements  General Painting Color in The Stocks:  RAL5015/5017/5005/5010/2004,etc.  Black/Green/Red/Dark Green/Gray 1. Every valve has been packed with individual plastic bubble bag 2. VCI protection material will cover the valve inside the case 3. Durable steel binding belt, exporting standard plywood case Tag: Wafer Butterfly Valve/Vulcanized Seat, No Pin Wafer Butterfly Valve, ANSI150 Wafer Butterfly Valve