Model NO.:

DN20 - DN400 DIN ANSI JIS Standard

Media:

Water

Temperature:

Ordinary Temperature

Material:

PVC Check Valve

Connection Form:

Flange

Structure:

Swing

Pressure:

Low Pressure

Function:

Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence, DIN Standard PVC Flange Swing Check Valve

Sealing Form:

EPDM Rubber Seal

Flow Direction:

Reversing

Standard:

DIN ANSI JIS Standard

Application:

Industrial Usage, Water Industrial Usage, Household Usage

Check Valve:

PVC Check Valve

PVC Check Valve:

Flanged Check Valve

Flanged Check Valve:

UPVC Check Valve

UPVC Check Valve:

Wafer Check Valve

Wafer Check Valve:

Swing Check Valve

Swing Check Valve:

Plastic Check Valve

Plastic Check Valve:

Flange Check Valve

Flange Check Valve:

Double Flange Check Valve

Double Flange Check Valve:

PVC Wafer Check Valve

PVC Wafer Check Valve:

Disc Wafer Check Valve

Disc Wafer Check Valve:

PVC Swing Check Valve

PVC Swing Check Valve:

DIN Flange Check Valve

DIN Flange Check Valve:

Wafer Type Check Valve

Wafer Type Check Valve:

Swing Type Check Valve

Swing Type Check Valve:

ANSI Wafer Check Valve

Trademark:

VAV Our Brand Logo or OEM

Transport Package:

Carton Packing

Specification:

Can be Vertical / Horizontal Dual-USE

Origin:

China

HS Code:

84818010

Product Description

Tianjin Runke Plastic Tech Co., Ltd. has 10 sets of professional and large-scale injection molding equipment, more than 30 sets of professional processing equipment, and 4 sets of professional pressure testing equipment.

Each sealing surface is 100% machined, and each sealing link is 100% pressure tested one by one.

The company does not use recycled plastics or recycled rubber to ensure that the products meet the mechanical performance, sealing performance and service life.

The company mainly produces four series of more than 50 kinds of PVC-U, PVC-C, FR-PP, PP-R butterfly valves, PVC-U ball valves, PVC-U check valves, PVC-U bottom valves, with an annual production of 600,000 sets of valves.

PVC-U butterfly valve, PVC-U check valve, PVC-U ball valve comply with European DIN standard, American standard, Japanese standard. We can produce large size valves, product size ranges from DN15mm to DN400mm

PVC Swing Check Valve according to DIN,ANSI,JIS Standard DN20-DN150 ( ¾" ~ 6" ) Working Pressure PN10.

PVC 2 Pieces Compact Ball Valve according to JIS Standard DN50-DN100 ( 2" ~ 4" ) Working Pressure PN10;

PVC Wafer Check Valve according to DIN ANSI JIS Standard DN150-DN300 ( 6" ~ 12" ) Working Pressure PN10;

PVC Foot Valve according to DIN Standard with Specification DN20-DN150 ( ¾" ~ 6" ) Working Pressure PN10;

PVC True Union Ball Valve DIN, ANSI, JIS Standard with BSPT & NPT Threaded DN15-DN100 ( ½"~4" ) Working Pressure PN16 & PN10;

PVC Pressure Pipe Fittings for Water Supply according to DIN Standard 8063 PN10;

Flange Check Valve
Wafer Check Valve
PVC Swing Check Valve
Double Flange Check Valve
Wafer Type Check Valve
PVC Check Valve
Plastic Check Valve
UPVC Disc Check Valve
PVC Swing Check Valve

High Quality

Plastic Pipe Flange Check Valve
UPVC Disc Wafer Type Flanged Check Valve
PVC Swing Check Valve
DIN ANSI JIS Standard
PVC Spring Check Valve

PVC-U Wafer Check Valve DN80-DN400 ( 3"- 16" ) DIN ANSI JIS BS Standard

Working Pressure: DN80 - DN150 150PSI PN1.0MPa DN200 - DN400 90PSI PN0.6MPa
Standard: DIN ANSI JIS Standard
Dual-Use in Vertical / Horizontal

Data Sheet of PVC-U Wafer Check Valve

No.	Parts	Quantity	Material
1	Valve Body	1	PVC-U
2	Body Flapper	1	PVC-M
3	Body Shaft	1	PVC-M
4	Flapper O Ring	1	EDPM
5	Body O Ring	2	EPDM
6	Body Cover	2	PVC-U
7	Stationary Ring	1	S.S.304
8	Flow Arrow	2	PVC-U
9	Body Flange	2	PVC-U
10	Body Bolts	4 - 16	S.S.304 / S.S.316
11	Pipe Line	2	PVC-U

Nominal Diameter	Pipe Diameter	Inch	Body Outer Diameter	Body Diameter	Body Length	Working Pressure	Bolt Length & Quantity
DN	Ød2	"	ØD	Ød1	L	PN Mpa	n-MxL1
50	63	2"	106	25	32	1.0	4-M16*90
65	75	2-1/2"	126	32	32	1.0	4-M1690
80	90	3"	140	41	36	1.0	8-M16*100
100	110	4"	161	58	36	1.0	8-M16*100
125	140	5"	192	73	46	1.0	8-M16*140
150	160	6"	220	94	46	1.0	8-M20*150
200	200	8"	272	120	50	1.0	8-M20*170
200	225	9"	272	120	50	0.6	8-M20*170
250	250	10"	328	160	58	0.6	12-M20*210
250	280	11"	328	160	58	0.6	12-M20*210
300	315	12"	380	210	60	0.6	12-M20*210
350	355	14"	432	225	72	0.4	16-M20*240
400	400	16"	484	272	72	0.4	16-M20*240

High Quality

PVC Flange Wafer Swing Check Valve
DN20-DN400 (3"-16")
Working Pressure: 10kg/ cm2 150PSI

1. Space-Saving, Easy to Replace

2. Shift Valve Shaft Back Can be Vertical / Horizontal Dual-Use,

CAUTION:

1. Arrow Mark Indicates the Flow of Fluid When in Horizontal Install, Make Sure the Stationery Ring on the Top Side.

2. Do not Install the Valve at a Distance Lower Than 5 x D of Pump Out.
DIN Flange Only

PVC Swing Check Valve DIN ANSI JIS BS Standard

Dual Use in Vertical or in Horizontal

DIN, ANSI, JIS BS Standard. Socket End

DN20-DN150 ( 3/4"- 6" ) Working Pressure PN10

Feature

Good Corrosion Resistance.
Excellent Sealing Properties.
Full Flow. Less Pressure Loss.
Open Pressure Lower 0.01kg/cm2
No Metal Parts are Exposed to Fluid.
Can be Dual-Use in Vertical or Horizontal.
S.S. 304 or 316 Bolt Connection Valve Body
Outstanding Low Pressure Sealing Performance.
Super Thickness with High Strength of the Valve Body
Flapper & Shaft with Impact Resistant PVC-M Material can Withstand 1.6MPa Recoil Pressure Shock

CAUTION:

It is industrial water use, not suitable for chemical process.
Mounted with a fluid flow direction indicated by the arrow
Not suitable for gas entrained liquid, solid-liquid entrainment fluid
Installed horizontally, the arrow indicating surface must be upward

PVC-U Wafer Check Valve
DN80-DN400 ( 3"- 16" )
DIN ANSI JIS BS Standard

Working Pressure:
DN80 - DN150 150PSI PN1.0MPa DN200 - DN400 90PSI PN0.6MPa

Standard:
DIN ANSI JIS Standard
Dual-Use in Vertical / Horizontal

Feature:

Can Be Vertical / Horizontal Dual-Use.
With DIN / GB (Metric and GB Standard) PN1.0MPa Wafer Flange.
Working Pressure:DN80-DN150 PN1.0MPa, DN200-DN400 PN0.6MPa.
Space-saving, Easy to be replaced. Thick Design, High Strength & Durable
Provide a Complete Set of Check Valve with Flanges ( Only DIN Standard )

Cautions:

Must be Installed in Accordance with the Flow Arrow.
The Stationary Ring Must be Installed Upwards When Used Horizontally.
Do not Install the Valve at a Distance Lower than 5 Times x DN of Pump Outlet.

PVC-U Swing Check Valve with DIN Standard Flange
DN125(Dia.140mm)-DN200(Dia.200mm)

Working Pressure: 150PSI PN1.0MPa
Standard: DIN Standard Socket End
Dual-Use in Vertical / Horizontal
Good Corrosion Resistance

Feature

Excellent Sealing Properties.

Open Pressure Lower 0.01kg/cm2

Can be Dual-Use in Vertical or Horizontal

Use 1.0MPa Flange for Pipeline Installation.

S.S. 304 or 316 Bolt Connection Valve Body.

Outstanding Low-Pressure Sealing Performance.

Super Thickness with High Strength of the Valve Body.

No Metal Parts are Exposed to Fluid. Good Corrosion Resistance

Flapper & Shaft with PVC-M Material can Withstand 1.6MPa Recoil Pressure Shock

Use 1.0MPa Flange for Pipeline Installation

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High Quality Plastic Double Flange Check Valve UPVC Disc Wafer Type Flap Check Valve PVC Swing Check Valve DIN ANSI JIS Standard PVC Spring Check Valve

Tianjin Runke Plastic Tech Co., Ltd.