Ductile Iron Rubber Seated Gate Valve 30CH39r

• Customization: Available
• Type: Direct-acting
• Material: Ductile Iron
• Model NO.: 30ch39r
• Connection Form: Flange
• Pressure: Pn10/16
• Actuator: Manual
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Flow Control
• Standard: DIN
• Application: Water Industrial Usage
• Body Material: Ductile Iron
• Gasket Material: Ductile Iron
• Hand Wheel Material: Ductile Iron
• Stem: Stainless Steel
• Disc: Ductile Iron
• Connection Nut: Brass
• Thrust Ring: Brass
• Disc Seal: EPDM/NBR
• Surface: Epoxy Coating Non-Toxic
• Screws: 8.8 Grade
• Transport Package: Wooden CTN, PP Bags
• Specification: DN50~600
• Trademark: no
• Origin: China Tianjin
• HS Code: 848180000
• Production Capacity: 200 Tons Per Month

Product Description

We have been worked as a valve supplier for many years, so far we have established with many customers from all over the world, such as: RUssia, Ukraine, Malaysia, Iran, UAE...So we have a big experience to work together with you. And we believe in that our quality is good and our price is competitive. Hope we can become your reliable and stable supplier in China. <o: P>
Thank you for your interests and attentions in advance. Your any enquiries are welcomed. <o: P>
And also welcome to visit our facotory. <o: P>

Resilient gate valve is the substitution of traditional gate valve, which using the microscale deformation made by the stretch gate, to get a better sealing, the advantages of the soft seal gate valve include light&handy conduction, sealing more reliable, stretchable, and long service lift, etc. Soft seal gate valve can be used in field of tap water, waste water, construction, oil, chemical, food, medicine, light textile, electrical, boats, metallurgy, energy system, etc, such fluid line-pipe, using as the equipments to make adjust and closure.

Material


Design
Body: Cast iron/Ductile iron
Face to face is according to DIN3202 F4
Bonnet: Cast iron/Ductile iron
Flange drilled is according to DIN2501
Wedge: Cast iron/Ductile iron
Test: With NBR/EPDM
Working pressure: PN10/PN16
Stem: Stainless steel/Brass
Shell pressure: PN15/PN24
Bolt & Nut
Stainless steel/Steel with zinc
Seat pressure: PN11/PN17.6

Specification:

Technical Date		Material Specification
Nominal Diameter	DN50-DN600	Valve Body	Ductile Iron GGG50 ASTMA536
Nominal Pressure	PN10/PN16	Hand Wheel
Operation Temperature	-40°C~120°C	Bonnet
Flange Driling Standard	DIN3352	Gland Flange
Suface Treatment	Akzo Nobel Fusion Bonded Epoxy	Stem	2Cr13/ss410
Application	Portable water, water distribution service & feed lines, sewage disposol, irrigation, fire protection pipe systerm, etc.	Thrust Washer	Brass
Disk material	Ductile iron EPDM	Wedge nut	Bronze

Contact person: Oksana