Pn 40 Flange Wafer Check Valve

• Media: Stel
• Temperature: Ordinary Temperature
• Material: Stainless Steel
• Connection Form: Thread
• Structure: Swing
• Pressure: Ordinary Temperature
• Model NO.: LN-H71
• Function: Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg Silence
• Sealing Form: Bellows Globe Valve
• Flow Direction: Unidirection
• Standard: DIN
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• MOQ: 50
• Transport Package: Small Box-Cartons-Plywood Case
• Specification: 1/2"-12"
• Trademark: LEINA
• Origin: China
• HS Code: 8481804090
• Production Capacity: 5000/Month

Product Description

Wafer Check Valve PN16/40

Features

Stainless Steel one piece Seat

Using dewaxing precision casting

Product standard

Design: ASME B16.34

Wall Thickness: ASME B16.34

Pipe Thread: ASME B1.20.1, BS21, DIN 2999/259, ISO 228/1, JIS B 0203, ISO 7/1

Inspection & Testing: MSS SP-110, EN 1226

A Company You Can Trust:
Located in Wenzhou of China, WENZHOU LEINA VALVE CO., LTD. is a professional
manufacturer of valves and pipe fittings.  We have many years of experience in valve  and have a
good reputation in this field. Our products have won praise from customers worldwide.
Quality and Safety: 
We have implemented a strict and complete quality control system, which ensures that each
product can meet quality requirements of customers. Besides, all of our products have been strictly
inspected before shipment. 
Your Success, Our Glory: 
Our aim is to help customers realize their goals. We are making great efforts to achieve this win-
win situation and sincerely welcome you to join us.

No.	Parts name	Material
		ANSI/JIS/DIN	ANSI/JIS/DIN
1	Body	A351-CF8M/SCS14A/1.4408	A351-CF8/SCS13A/1.4308
2	Chuck trampoline	SUS316	SUS304
3	Spring	SUS304
4	Disc	A351-CF8M/SCS14A/1.4408	A351-CF8/SCS13A/1.4308
Size	d	L	C	F	B
1/2"	15	16	43	46	53
3/4"	20	19.5	53	55	63
1"	25	22	63	65	73
1-1/4"	30	28	75	78	84
1-1/2"	38	32	86	88	94
2"	46	40	94	98	107
2-1/2"	62.5	46	115	118	126
3"	78	50	130	134	144
4"	96	60	152	154	164
5"	117	82	-	-	190
6"	148	102	-	-	217