DN20 Brass Regulating Pressure Flow Meter Valve Circuit Fluid Control Valve Static Balancing Valve

• Working Medium: Water, Ethylene Glycol Mixture
• Working Temperature: -20° C~120° C
• Connection End: 1/2"~2" Female Thread
• Normal Prussure: Pn≤ 1.6MPa
• Type: Other
• Adjustment Accuracy: ±10%
• Application: Cooling/Heating System and HVAC Stystem
• Transport Package: Pallet and Carton
• Specification: DN15, DN20, DN25
• Trademark: ZTN
• Origin: China

Product Description

Technical standard

• Working pressure:1.6 MPa
• Working medium: Water,oil, and other non-corrosive liquid
• Working temperature: 0° C≤ T≤ 120° C (from 32°F to 248° F)
• End Connection: G thead
• Thread standard: ISO228(equivalent to DIN 259 and BS2779)
• Size: 1/2"-2"
• Packing: Inner boxes in cartons, loaded in pallets

Component material

No	Name	Material
1	Valve body	HPb57-3
2	Gasket	PTFE
3	Copper rod	HPb57-3
4	Gasket	PTFE
5	Water pressure plate	HPb57-3
6	O-Ring	EPDM
7	O-Ring	EPDM
8	Clasp spring	Clasp spring
9	Lead screw	Clasp spring
10	Valve stem	EPDM
11	Lock cap	HPb57-3
12	Hand wheel	PA66
13	Valve cap	HPb57-3
14	Load measuring joint (Red)	Component
15	Load measuring joint (Blue)	Component
16	Rubber gasket	EPDM

FAQ:

Q1.Can I get free samples?
A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.
 
Q2. Can I have a sample order for fittings?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q3. Are you a trading company or a manufacturer?
 A: We are a manufacturer.

Q4. What is your payment term?
 A:Normally T/T 50% in advance, balance to be paid before delivery.

 Q5: What is your main market?
 A:North America,Greenland,South America,Africa,Southeast Asia, Former Soviet Republics ,East Asia,and Europe.

 Q6:What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.

Q7. What about the lead time?
A:Sample needs 10 days, mass production time needs 45 days.