Product Details

Cast Iron Through Conduit Knife Gate Valve

Product Description

1. Pressure: PN10

2. Size: DN100-DN600

3. Body:GGG40

4. Gate: ANSI 304/ANSI 316 with solid solution

5. Stem nut: Bronze

6. Seat: EPDM/Metal/Viton/PTFE

7. Painting: Epoxy baked

8. Operated types: Handwheel

9. Medium:Water,pulp,powdery. ect.

Main dimensions

DIN

DN	L	O	D	S	C	F	M-1(UNC)	B	H
150	60	285	240	199	21	2	8-M20	240	950
200	60	340	295	250	21	2	8-M20	295	1150
250	70	395	350	308	24	2	12-M20	375	1320
300	70	445	400	360	24	2	12-M20	420	1550

MSS SP81

DN	L	O	D	S	F	M-1(UNC)	B	H
150	57	280	241.5	199	1.6	8-M3/4"-10	240	950
200	70	343	298.5	250	1.6	8-M3/4"-10	295	1150
250	70	406	362	308	1.6	12-M7/8"-9	375	1320
300	76	483	432	360	1.6	12-M7/8"-9	420	1550

Through conduit knife gate valve specifications

No.	Parts name	Material
1	Body	Ductile iron
2	Gate	SS316
3	Seat retainer ring	SS316
4	Seat	NR
5	Packing	PTFE
6	Bolt	SS316
7	Gland follower	Ductile iron
8	Bolt	SS316
9	Nut	SS316
10	Support plants	ASTM A36
11	Stem	SS316
12	Operation	Handwheel

Size	Working pressure	Working condition
DN50-DN250	10bar	Pulp and paper Power plants Wastewater treatment plants Chemical plants Etc.
DN300-DN400	6bar
DN450-DN600	3.5bar
DN700-DN800	2bar

Through conduit knife gate valve pressure test

Shell test	Sealing test	Working temperature
15bar	2.8bar	80degree

Standard flange connection

EN1092 PN10 and ANSI B16.5 Class150.Other flange connections on request.

Products Detailes

Body

Knife

Name plate

Packaging & Shipping

Our Services

Our Innovation

Quality & Service Our top priority has always been providing our clients with great quality products and superior customer service.

Quick Lead Time We're dedicated to providing the quickest turnaround times and work very hard to ensure that all of your deadlines are met.

Unbeatable Prices We continuously strive to find ways of reducing our production costs, and passing the savings over to you!

Quantity Guarantee Period 12 months from the date of shipment. If the valves determined to be defective, we will replace the defective part without charge .After warranty period, you are requested to pay for the labor charge.

FAQ

Enquiry Notice

The following details should be dated in your enquiry:

1) Size

2) Class

3) Body Material

4) Trim Material (Internal parts)

5) Connection type

6) Operated type

7) Sealing face

8) Temperature

9) Medium