Wholesale Back pressure valve

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Water
Plastic
Flange
Pneumatic
Type
Straight Through Type

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Ordinary Temperature
GS, RoHS, CE, ISO9001
Gas, Oil, Water, Acid
Standard
Flange
Pneumatic

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Gas
ISO, CE
High Temperature
Thread
Single-Seat
Diaphragm

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Chemical Liquid etc
ISO
Ordinary Temperature
Thread,Flange and Can Be Customized
Adjustable
Semi-Closed

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1 Year
1 Year
ISO 9001:2000
Hydraulic
Atmospheric Pressure
Mud, Water, Natural Gas, Crude Oil

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US$ 1 / Piece
1 Piece (MOQ)

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Pn16-Pn40
C.S/S.S
Safety Valve
Flange
Polyester, Ethylene, Urea, etc.
Below 300 Deg C

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US$ 15 / Piece
1 Piece (MOQ)

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Ordinary Temperature
Pneumatic
Bonding, Hot-Melt Welding, Threaded, Flange
Direct Acting
UPVC,PP,CPVC,PVDF etc
Ordinary Pressure

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US$ 259-260 / Piece
1 Piece (MOQ)

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Ordinary Temperature
CE, ISO9001
Water, Clean Water /Sewage Treatment
Standard
Flange
Hydraulic

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Ordinary Temperature
ISO9001
Water
Standard
Internal Thread
Hydraulic

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Acid
ISO
Ordinary Temperature
Welding
Adjustable
Closed

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Water
ISO
Ordinary Temperature
Socket
Adjustable
Closed

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US$ 100-1000 / Piece
1 Piece (MOQ)
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1 Year
1 Year
Forging
Sand Blast
Atmospheric Pressure
Alloy

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Water
Normal Temperature (-40°c<T<120°c)
304L, 316L
Clamp
Swing
Ordinary Pressure

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Stainless Steel
Nickel-Plated
RoHS, Reach, CE
Plastic Bag
Ningbo
10000 PCS Per Day

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Stainless Steel
Tri Clamp Ends
Nrv Valve
Ordinary Pressure
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
Gland Packings Globe Valve
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Water
Manual
Wafer
Centre Sealing
Force Sealed
Normal

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Water
ISO
Ordinary Temperature
Flange
Adjustable
Semi-Closed

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US$ 39 / Piece
2 Pieces (MOQ)

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Water
Ordinary Temperature
Ductile Iron|Cast Iron|Stainless Steel
Clamp
Butterfly
Low Pressure

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US$ 1 / Piece
1 Piece (MOQ)

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CCC, ISO, CE
Ordinary Temperature
Flange
Adjustable
Closed
Spring

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pressure Crystallization
Lost Wax Casting
Pressure Casting
Instrument Accessories
Carbon Steel
Polishing

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Acid
ISO
Ordinary Temperature
Welding
Adjustable
Closed

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Oil/Water
Ordinary Temperature
Straight-through
Carbon Steel
Flange
Low Pressure

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1 Year
1 Year
ISO 9001:2000
Pneumatic
Atmospheric Pressure
Crude Oil

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Oil
Ordinary Temperature
Cast Steel
Thread
Ordinary Pressure
One Way and Two Way

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US$ 2000-2200 / Set
1 Set (MOQ)
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Plywood Case
1.13/16"~½ 7"
Shanghai
1000 Sets Per Month
YOUYAO
Made in China

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US$ 5-200 / Piece
10 Pieces (MOQ)

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Worm Gear
Flange
Three-Eccentric Sealing
Supercharging Pressured Sealed
Normal
Mid-Pressure (2.5mpa< Pn <6.4mpa)

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US$ 1 / Piece
1 Piece (MOQ)

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Gas
ISO
Ordinary Temperature
RF Flanged
Adjustable
Closed

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Yes
1 Year
ISO9001:2000, CE
16-21A
380V
Stainless Steel

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Support
Support
CNC Milling
Without Processing
Atmospheric Pressure
Alloy

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US$ 172.5-650 / Set
1 Set (MOQ)

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Ordinary Temperature
CE
Water
Standard
Flange
Cast Iron Ductile Iron
Questions & Answers on Wholesale Back pressure valve
Q
What is the minimum quantity for an order if I need a Wholesale Back pressure valve?
A
Made-in-China.com is a B2B platform for global buyers to source Chinese Wholesale Back pressure valve products and Chinese Wholesale Back pressure valve manufacturers. You can send your questions like minimum quantity to our suppliers by clicking the red button “Contact Now”. Many of our suppliers’ products are flexible and sometimes only 1 is needed.
Q
How do I request a quotation for Wholesale Back pressure valve?
A
We’ve designed our quotation process to be simple and straightforward. Simply go to our "request a quote" page and fill out the short web form, like Product Name (Wholesale Back pressure valve), Product Description. All the information above are necessary for the suppliers to contact you, please fill it carefully. Of course, if you’d rather work by e-mail, fax, or phone, our contact page gives you all that information, too.
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