Product Details

API 594 H76 stainless steel dual plate check valve

Product Description

1.Brief Description:

1).Model:H76H/W

2).Size:2"-24"

3).Pressure:class150lb-class900lb

4).Temperature:-20℃~+200℃

5).Medium:water,acid,steam,petroleum etc

2 Design Standard

Design and manufacure:API594

Structural length: ASME B16.10

Flange connection:ASME B16.5

Test and inspection:API 598

3.Main Properties

Testing pressure	Nominal pressure(Mpa)
BL	150LB	300LB	600LB	900LB
Shell testing	3.0	7.5	15.0	22.5
Sealing test	2.2	5.5	11.0	16.5
Applicable temperature	-196℃~+600℃
Applicable medium	water ,oil, steam etc.

4.Main Spare Parts

No.	Part name	Material
1	Body,Disc	ASTM A216-WCB,ASTM A351-CF8,CF8M,CF8C,CF3,CF3C
2	Pivot	ASTM A182gRf6a,ASTM A182 F22,ASTM A 182-F304,F316,F321,F304L,F316L
3	Spring	AISI 9260,AISI 6150,ASTM A182-F304,F316,F321,F304L,F316L

Packaging & Shipping

Shipping:20 days after order confirmed.

Packaging:Plywood case.

Our Services

1.Good quality and low price.
2.Good after-sale service.
3.Bring the finest goods to customer is our ultimate goal.
4.Products are exported to various countries.

Our company