Stainless Steel Y Type Check Valve
Design Standard: ANSI B 16.34
Testing Standard: API598
For general chemical and industrial service
1. Description:
Materials of main parts:
Stem: 304 316
BALL: 304 316
Packing: PTFE.
Sealing: PTFE
Applicable media: Water Oil ,Steam, Nitric acid, Acetic acid.
Nominal pressure: 1.6.2.5. 4.0. 6.4Mpa
Main size: 1/4" 3/8" 1/2" 3/4" 1" 1-1/4" 1-1/2"2" 2-1/2" 3" 4"
2. FEATURES:
Blow-out Proof Stem
Investment Casting Body & Cap
Pressure Blance Hole in Ball SlotFull Port
Various Thread Standard Available: NPT BSP BSPT DIN2999
Locking Device Available
3. STANDARD:
Design: ASME B16.34,API608
Wall Thickness:ASME B16.34,GB12224
Face to Face:DIN3202-M3
Pipe Thread: ANSI B 1.20.1, BS 21/2779, DIN 259/2999, ISO 228
Inspection & Testing:API 598
4. Shipping, Packing and Payment
Loading Port: FOB/ CFR/ CIF Tianjin Port (or as your request)
Packing: Bubble bag/ carton/ wooden case (or as your request)
Delivery time: According to order quantity
Payment: 30% TT in advance, 70% TT against B/L/ DP/ LC