Marine JIS EPDM Bronze Stainless Steel Electric Hydraulic Pneumatic Wafer Butterfly Valve

• Media: Water
• Driving Mode: Worm Gear
• Connection Form: Flange
• Structure: Centre Sealing
• Seal Form: Auto Sealed
• Valve Stem: Normal
• Model NO.: SMT-WBV
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Medium Temperature (120°C<T<450°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Standard: GB
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Nominal Diameter: DN40 - DN1000
• Condition: Water, Steam and Oil
• Working Pressure: 5K/10K
• Service Life: 10 Years
• Transport Package: Wooden Package
• Specification: Customizing
• Trademark: Original
• Origin: China
• HS Code: 84818040
• Production Capacity: 5000PCS/Year

Product Description

Product Features

1. The valve structure is simple, casting letters are clear, smooth surface.
2. Light torque easy to open, it can serve long time.
3. The top flange adopts ISO5211 (it is easy to equip with electric/Pneumatic/Hydraulic actuator).
4. All parts are machined accurately, quality is much better.
5. We adopt better quality rubber seat for long service life.
6. Replaceable seat, it is easy to mend the valve.

Main Parts Material

Body: Cast Iron(GG25), Ductile Iron(GGG40/50), Carbon Steel(WCB A216), Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, Aluminium Alloy.
Seat: NBR, EPDM/REPDM, PTFE/RPTFE, Viton, Neoprene, Hypalon, Silicon, PFA.
Shaft: SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel
Disc: DI+Ni, Stainless Steel(SS304/SS316/SS304L/SS316L) , Duplex Stainless Steel(2507/1.4529), Bronze, (DI/WCB/SS) coated (Epoxy Painting/Nylon/EPDM/NBR/PTFE/PFA)
Bushing: PTFE, Bronze
O Ring :NBR, EPDM, FKM
Operation: Hand Lever, Gear Box, Electric/Pneumatic/Hydraulic Actuator

Detailed Photos

 

Product Parameters

 

 

Main Dimensions, mm

Description	Weight, kgs	L/H1, mm	L1/H2, mm	L3, mm	D, mm
DN50 PN10/16	2.05	68	132	215	120
DN65 PN10/16	2.43	73	145	215	140
DN80 PN10/16	3.16	95	155	215	155/160
DN100 PN10/16	3.83	110	175	233	180
DN125 PN10/16	5.20	120	195	255	206
DN150 PN10/16	5.97	136	210	255	241
DN200 PN10/16	11.00	170	245	327	295
DN250 PN10 worm gear	20.89	208	280	-	355
DN300 PN10 worm gear	35.08	247	325	-	410
DN350 PN10 worm gear	42.60	263	340	-	430
DN400 PN10 worm gear	75.20	308	380	-	485
DN500 PN10 worm gear	114.00	380	432	-	593
DN600 PN10 worm gear	206.82	479	495	-	720

FAQ

1.WHO ARE WE ?
We are professional marine equipment supplier/exporter, new shipbuilding&ship-repair materials&outfittings soulution provider in Mainland, China.

2.WHAT CAN WE DO ?
We have professional design team to help you solve problems of your vessel, we can recommend a set of solutions for your vessel to choose.

3.HOW TO ENSURE THE QUALITY?
Every equipment will be tested before leaving our factory, we can show you the video and testing report, also if go for marine classification society survey, we will have the product certificate showing all the testing result and approved.

4.WHAT CERTIFICATE DO YOU HAVE?
Our products can be issued of ABS, BV, CCS, DNV, GL, LR, RINA…etc, while BV and CCS are most common use and worldwide accepted certificate, every products can apppy for above certificate. 

5.HOW TO ENSURE INTERNATIONAL DELIVERY SECURITY?
Every cargo will be packed with appropriate package, also we have professional packing workers and forklifts to load and fix the cargo in container&air plane, ensuring the safety of sea/air transportation.

6.HOW ABOUT THE WARRANTY OF THE PRODUCTS ?
One year warranty-when the cargo arrived at your vessel we will keep providing service like Installation instructions and spare parts repairing in later using, we will always be there once you have any problems.