DIN Ggg40 Soft Seal Manual Knife Gate Valve with PTFE/EPDM Seat

• Media: Water/Oil/Pulp/Slurry
• Temperature: Ordinary Temperature
• Type: Straight-through
• Material: Ductile Iron / Cast Iron/Stainless Steel
• Connection Form: Flange/Wafer
• Pressure: Low Pressure
• Model NO.: DN250
• Actuator: Handwheel/Pneumatic/Electric
• Seal Surface: Wedge Gate Valve
• Thread Position of Valve Rod: Inside Gate Valve
• Usage: Regulation, Emptying, Drain, Flow Control
• Standard: GB/DIN/JIS/ANSI/GOST
• Application: Industrial Usage, Water Industrial Usage
• Seat Seal: EPDM/PTFE/Metal
• Transport Package: Standard Marine Packing
• Specification: DN50-DN2100 (on request)
• Trademark: ZONY/OEM (on request)
• Origin: Made in China
• HS Code: 8481804090

Product Description

Knife Gate Valve

1. Description
The knife gate is an uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shut off on suspended solids in industries such as: 
• Pulp and Paper • Wastewater treatment plants • Food and Beverage • Mining 
• Power plants • Chemical plants • Bulk handling
 

Model	Size	Flange Standard	Test Pressure (Mpa)		Working Temp.	Medium
			Body Strength	Seal
PZ73X-16RQ	DN50-DN350	PN10/PN16/150LB	1.6	1.0	≤80ºC	Water, Pulp, Sewage, Coal
	DN400-DN600		1.0	0.6
	DN700-DN950		0.6	0.4
	DN1000		0.6	0.3
	DN100-DN1400		0.5	0.3

2. Maximum Seal and Packing Temperatures
 

Max Temperature (ºC)	Seal
	EPDM	VITON	NITRILE	GRAPHITE
	120	200	120	600

 

Max Temperature (ºC)	Packing
	NBR	GRAPHITE
	80	600

3. Technical Requirment

Material: GGG40/50; CF8; CF8M; 2205; 2507
Connection Model: Lug Type,. Flange Type
Connection Standard: DIN EN 1091-1; GB/T 9119-2000; JIS 10K; ASME B 16.5
Size Range: 2inch to 24 inch
Drive Mode: Level: Gear Box: Penematic: Motor

4. Pictures of Produciton

Casting View

Our Services:
1)  I promise our company will provide best service and real competitive price to you for our cooperation.
2)  Your email can be replyed within 12 hours .
3)  After receiving the goods, pls contact us if there is any problem.


FAQ
Q: How to get a quotation and start business relationship with your company?
A: Please send us email and our sales representive will contact you as soon as we receive your email.
Q: How to receive a price quotaion in the shortest time?
A: When you send us an enquiry, please kindly make sure all the technical details, such as technical requiremnt, product size,  order quantity. We will send you quota with complete details soon . 
Q: How to start a custom project with your company?
A: Please send us your design drawings or original samples so that we can offer a quotation first.
Q:How long the wanratty time?
A: 12 monthes after ex-work.

Contact Us: Penny Liu
 
  
 
If you need quotation or anything else I can do for you, pls feel free to contact us.