Cixi Jusen Metal Products Co.,Ltd is one of the leading China brass return valve manufacturers and suppliers, equipped with professional factory we are always able to offer you best high quality brass return valve.

return valve.

1.Material:Brass(CW617N, DZR, Hpb58-2) OR AS REQUEST

2.The body of the fittings, obtained by hot brass forged.

3.Type:return valve.

4.Size: 16mm,20mm

5.Handle type:butterfly handle

6.Brand Name: NANSEN / OEM

7.Packaging & Delivery

Packaging Details: Plastic Bag,Inner Box and Outer Export Standard Carton Plywood Pallets.

Delivery Detail: 30days

8.Material of all parts:

Body Brass: Hpb 57-3 Hpb 59-1 CW617N CW614N DZR lead free brass

Bonnet: Brass as above

Ball: Brass with chrome plated Iron with chrome plated

Stem: Brass with chrome plated or not Iron with chrome plated or not

Sealing: PTFE(Teflon) Plastic

Handle:Iron Stainless steel Zinc With plastic coated

Nut:Iron Zinc Stainless steel Brass

O-Ring: NBR

9.Technics:

Temperature: -20°C≤T≤150°C

Pressure: P≤3.0MPa=30bar=435psi

Medium: Water,Oil,Gas,etc.

Thread: F×F threaded as ISO228,BSP,NPT,UNION,ect.

Full port.

Surface treatment: brass yellow,nickel plated,chrome plated.