steel check valve

1.Prompt reply
2.Bulk quantity
3.Manufacturer
4.ISO9001:2000
5.OEM Service

1/2" ~ 2" Brass Spring Check Valve(ZH1730)
1) Size: 1/2" ~ 2"
2) Environment Temperature: -20~ +120℃
5) Guarantee: 10 years

Brass flange check valve

Good quality and competitive price,price quality is high
Fast delivery time,fit for world market
Strong pack and good service

Material：plastic ,brass

YC-10901
brass check valve forged body
Size:1/2''-4''

We are a very professional and big-scale enterprise that mainly manufactures brass manifolds, brass ball valve, brass radiator valve, brass angle valv

the valve is called ammonia globe valve .which is used for ammonia cold room pipe . Which control the flow of ammonia by operate the hand wheel .

Size: 2" ~ 24" (DN50 ~ DN600)
Rating: ANSI 150lb-1500lb
Body Materials: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel
Trim: API600

Professional Manufacturer in Brass Check Valve
Suitable for plumbling, High quality, low price, OEM request welcome, RoHS approval

Check valve is used to prevent the meida flowing back in the pipeline.
Bottoml Valve,size:1/2"to 4"

Spring Check Valve
H-10105
SIZE:1/2" 3/4"
HS CODE:8481804090
Medium: Water

Nomical Pressure:1.6MPa
Working Medium:Water,Non-Corrosive liquid(not include oil),Saturated stream
Working Temperature:-20℃≤t≤110℃

Min. Order:1 PC;Packing:PLYWOOD CASE;Transportation:by air,by vessel;PaymentType:T/T, L/C;Trademark:JD & JDBV & OEM;Certificate:ISO9001,ISO2000,CE

Face to face standard:DIN3230;Flange Standard:DIN2543-DIN2546;Test&inspection:DIN323075.

cryogenic lift check valve
1.Nominal diameter:20,25,32,40 mm
2.Pressure regulating range: 6.3;16;25;31.5MPa

1. One closure in one direction,100% tested of no oil leakage
2. Threads connections of BSP and Metric option
3. Precise cracking pressures

Brass Vertical Spring Check Valve with Plastic or Brass Spindle.
MOQ:5000 pcs
Heavy Weight Model
Italy Type
Size:1/2"-4"

4301 BRASS SWING CHECK VALVE
SIZE:DN15-DN100
MATERIAL:BRASS
PRESSURE RATING:PN16
WORKING MEDIUM:WATER,OIL,STEAM...

1.Prompt reply
2.Bulk quantity
3.Manufacturer
4.ISO9001:2000
5.OEM Service

Brass check valve
(C×C) 1/2"-2"

1.Cast Iron Swing Check Valve
2.Wafer Type Dual Disc Check Valve
3.Dual Disc Wafer Type Check Valve
4Flanged End Cast Iron Swing Check V

YC-10902
brass check valve forged body
Size:1/2''-4''

Manufacturer in Brass Check Valve
Brass materail, Suitable for plumbling, High quality, low price, OEM request welcome, RoHS approval

The valve which is called Angle brass safety valve,the function is control pressure safe ,it's used for compressor valve.

Size: 2" ~ 24" (DN50 ~ DN600)
Rating: ANSI 150lb-1500lb
Body Materials: Carbon Steel
Design:Pressure Seal Cover(PSC)

1.Entironment Temperature: -10~+55℃
2.Medium Temperature: 0~+55℃
3.Startup Ability: ≤0.03MPa
4.Respond Time (Sec): 0.03

CHECK VALVE IS USED TO PREVENT THE MEIDA FLOWING BACK IN THE PIPELINE.
BODY: BRASS
NET:STAINLESS STEEL

Swing check valve 800LB, 900LB-----1500LB
Standard Material Specification as following:

Brass Angle Check Valve
SPecification
1.PN:.1.0Mpa
2.Medium:water
3.Working Temperature:0℃≤t≤80℃...