Sanitary Food Grade Check Non Return Valves

• Material: Stainless Steel
• Connection Form: Clamp
• Structure: Nrv Valve
• Pressure: Ordinary Pressure
• Function: Ddcv Double Lobe, Nrvr Silence
• Sealing Form: Gland Packings Globe Valve
• Model NO.: DY-CKV-CW
• Flow Direction: Reversing
• Standard: DIN
• Application: Water Industrial Usage, Household Usage, Dairy, Bevrage, etc.
• Quality Material: Ss304, Ss304L, Ss316, Ss316L
• Seal Ring: EPDM, Viton or Silicon Is Required
• Body O-Ring: NBR or EPDM. Viton Is Required
• Working Temperature: -20celsius Degree~+135celsius Degree
• Max. Working Pressure: 10 Bar
• Operating Mode: Manual
• External Surface: Bright Gloss, Dull Gloss
• Connection Ends: Butt-Welded, Clamped, Male Ends, Union Ends
• Connection Standard: SMS, DIN, 3A, Idf, ISO
• Name: Stainless Steel Sanitary Non Return Check Valve
• Transport Package: Shrink Wrap- Carton Case Exporting Plywood Case
• Specification: 3/4"~6", Dn19~Dn150
• Trademark: DEYI
• Origin: Wenzhou, Zhejiang of China
• HS Code: 8481804090
• Production Capacity: 5000PCS Per Month

Product Description

SS304 SS316L Sanitary Food Grade Non Return Valve

Application:
Our Check Valves are designed to prevent reverse flow. Concentric and eccentric styles as well as our tapered disk design are available for horizontal, vertical applications and are working well without leaking while getting a return pressure. Our special designed Check valve can be using for many applications in such as food, dairy, beverage, pharmaceutical, chemical, and many other industries.

Drawing


Technical Parameters:

Product Standard	SMS, DIN, 3A, IDF, ISO
Material	SS304,SS304L,SS316,SS316L
Seal ring of stem	3/4"~6",DN19~DN150
Connection ends	Butt-welded, clamped, male ends, union ends
External surface	Bright gloss, dull gloss
Operating Mode	Manual
Size	3/4"~6",DN19~DN150
Working temperature	-20Celsius degree~+135Celsius degree
Max. working pressure	10Bar

 Performance and Merit:       
1. Valve wall steam lined design, a smaller flow resistance, a flow smooth.    
2. Flexible seat seal. Sealing a better effect.
3. Spring reduction and design, installation location unrestricted  
4. Middle with clamp or flange design for easy maintenance and clean. 
5. Forging valve, the pressure better. 

Packing & Shipping Information:
  Port: Shanghai Port or Ningbo Port,China
  MOQ: 1set
  Supply ability: 5,000 sets/month
  Payment terms: T/T,Western Union, Paypal, L/C
  Packaging:Shrink Wrap-Carton Case-Exporting Plywood Case
  Delivery time:Depends on quantity
  Shipping mode:By sea,by air,by express

Our Service:

1. Samples: Buyer bear the air fee, but this fee will be reduced from order directly
2. Delivery: Never delay delivery time
3. Ensure material pure
4. After Sales: Please contact our After-sales service department in time within 30days after you received the cargo. Tel: [phone],Working Time: 9:00 a.m.- 6:00 p.m. (Beijing time)
Process	Please provide the copy of Sales Contract and describe the problems appeared.
Slight problem	Please send the proof to our After-Sales Department, we will reply within two days.
Serious problem	a. We will dispatch our Quality and Problems Appraisers to make a confirmation
	b. Have a negotiation of the compensation and sign agreements
	c. Our After-Sales Department will perform the duties as the agreements
Replacement	Free replacement if there is any quality problem

    1. Five years of export experience
    2. Pass SGS Certificate
    3. Experienced R&D Department
    4. Reliability
    5. Reputation
    6. Buyer's Specifications Accepted   

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To get more Information at our websites: deyimachinery.en.made-in-china.com, deyimachinery.en.made-in-china.com

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